Stone Breaker by Eu Natural

INSUFFICIENT RELIABLE EVIDENCE to RATE

• Allergic rhinitis (hay fever). Although there has been interest in using oral black pepper for allergic rhinitis, there is insufficient reliable information about the clinical effects of black pepper for this purpose.
• Asthma. Although there has been interest in using oral black pepper for asthma, there is insufficient reliable information about the clinical effects of black pepper for this purpose.
• Athletic performance. Oral black pepper has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: One small clinical trial in untrained males shows that taking a supplement containing black pepper extract 10 mg, caffeine 400 mg, capsicum extract 66.7 mg, and niacin 40 mg as a single dose prior to exercise does not improve strength, time to exhaustion, or maximal oxygen consumption when compared with placebo (37873).
• Depression. Although there has been interest in using oral black pepper for depression, there is insufficient reliable information about the clinical effects of black pepper for this purpose.
• Diarrhea. Although there has been interest in using oral black pepper for diarrhea, there is insufficient reliable information about the clinical effects of black pepper for this purpose.
• Dysmenorrhea. Although there has been interest in using oral black pepper for dysmenorrhea, there is insufficient reliable information about the clinical effects of black pepper for this purpose.
• Dyspepsia. Although there has been interest in using oral black pepper for dyspepsia, there is insufficient reliable information about the clinical effects of black pepper for this purpose.
• Fall prevention. It is unclear if inhaling black pepper oil as aromatherapy is beneficial for fall prevention in older adults. Details: One small clinical study in older adults shows that applying black pepper oil near the right side of the nose as an olfactory stimulant improves stability while the eyes are closed during a one-minute trial when compared with the application of water. The improvement with black pepper oil is comparable to the improvement seen with the application of lavender oil (29160). It is unclear if any benefit persists after inhalation of black pepper oil.
• Fatigue. It is unclear if oral black pepper is beneficial in patients with fatigue. Details: One small clinical trial in adults with below-average energy levels shows that taking black pepper 2 grams as a single dose does not improve sustained attention, motivation to perform cognitive tasks, or feelings of mental energy and mental fatigue when compared with placebo (91731).
• Flatulence. Although there has been interest in using oral black pepper for flatulence, there is insufficient reliable information about the clinical effects of black pepper for this purpose.
• Headache. Although there has been interest in using oral black pepper for headache, there is insufficient reliable information about the clinical effects of black pepper for this purpose.
• Insect bite. Topical black pepper has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: One small clinical trial shows that applying a specific product (Trikatu) containing black pepper, long pepper, and ginger, as well as camphor, eucalyptus oil, and menthol, directly to mosquito bites does not reduce papule size, erythema, edema, or pruritis when compared with a control compound containing the same base ingredients but without the pepper and ginger components (89893).
• Obesity. Although there has been interest in using oral black pepper for obesity, there is insufficient reliable information about the clinical effects of black pepper for this purpose.
• Pain (chronic). Although there has been interest in using topical black pepper for chronic pain related to various etiologies, including osteoarthritis, postherpetic neuralgia, and peripheral neuropathy, there is insufficient reliable information about the clinical effects of black pepper for these conditions.
• Rhinosinusitis. Although there has been interest in using oral black pepper for rhinosinusitis, there is insufficient reliable information about the clinical effects of black pepper for this purpose.
• Sexual desire. Although there has been interest in using oral black pepper for increasing sexual desire, there is insufficient reliable information about the clinical effects of black pepper for this purpose.
• Smoking cessation. It is unclear if inhaling black pepper essential oil as aromatherapy is effective for smoking cessation. Details: One small clinical trial in adult male smokers who were deprived from smoking overnight shows that inhaling a vapor from the essential oil of black pepper, as needed over a 3-hour period, reduces cigarette cravings, negative feelings, and anxiety when compared with a placebo vapor (29159). Another small clinical study in patients addicted to dipping, chewing, or smoking tobacco shows that placing a drop of black pepper essential oil on tissue paper and inhaling for 2 minutes at least three times a day for 3 days reduces nicotine cravings when compared to baseline (90502).
• Swallowing dysfunction. It is unclear if inhaling black pepper oil as aromatherapy is beneficial in patients with swallowing dysfunction. Details: One small clinical study in post-stroke residents of nursing homes shows that one minute of olfactory stimulation with black pepper oil before each meal for 30 days decreases swallowing reflex latency by 11 seconds and increases the number of swallowing movements by 3.3 when compared to baseline (29161). A small clinical trial in children with neurological disorders who were on long-term enteral nutrition shows that applying black pepper oil to the nostrils or nasal cavity for one minute improves the amount of oral intake and swallowing movement in 63% of patients. Although oral intake increased, the need for enteral nutrition was not eliminated (29162).
• Vitiligo. It is unclear if topical piperine oil, a constituent of black pepper, is beneficial in patients with vitiligo. Details: A small clinical study in patients with vitiligo shows that applying piperine oil 1% daily in addition to receiving narrowband ultraviolet B (NB-UVB) light therapy every other day for 3 months improves repigmentation more rapidly when compared with using NB-UVB alone (103820). More evidence is needed to rate black pepper for these uses.

(Read more about BLACK PEPPER)

LIKELY EFFECTIVE

• Boron deficiency. Oral boron treats and prevents boron deficiency. Details: Taking boron orally is effective for preventing and treating boron deficiency (7135).

POSSIBLY EFFECTIVE

• Radiation dermatitis. Topical application of sodium pentaborate pentahydrate gel to radiation sites may reduce the risk of dermatitis in patients with breast cancer who are receiving radiotherapy. Details: A small clinical study in patients with breast cancer shows that applying a hydrogel containing sodium pentaborate pentahydrate 3% four times daily during radiotherapy for 5 weeks reduces the risk of moderate to severe dermatitis by 50% when compared with petroleum jelly (Vaseline). However, there is no difference in patient satisfaction (95660). Additionally, a larger clinical trial in patients with breast cancer shows that applying a sodium pentaborate pentahydrate 3% gel to radiation sites 15 minutes before each session for 25 sessions reduces the risk of dermatitis by 90%, erythema by 87%, dry desquamation by 92%, and moist desquamation by 97% when compared with a placebo gel (109557).
• Vaginal candidiasis. Boric acid applied intravaginally seems to reduce vaginal candidiasis. Details: Some limited clinical research shows that applying boric acid powder intravaginally 600 mg once or twice daily for up to 3 weeks can treat candidiasis and other vaginal fungal infections, including resistant and chronic infections (15443,15444,15446,15449,15450,15451,15453); however, this research is limited by low study quality. For Candida glabrata yeast infections, which are less prevalent than Candida albicans infections, some evidence shows that intravaginal boric acid capsules are effective in about 65% to 70% of azole-resistant infections; however, boric acid capsules appear to be less effective than intravaginal flucytosine (Ancobon) (15445,15454). For Candida krusei infections, which are rare and resistant to azole antifungal treatment, boric acid capsules also appear to be effective in some cases (15448).

POSSIBLY INEFFECTIVE

• Athletic performance. Oral boron does not seem to improve athletic performance. Details: A small clinical study in male bodybuilders shows that taking boron 2.5 mg daily for 7 weeks does not increase lean body mass, muscle mass, or testosterone levels when compared with placebo (944). Furthermore, the International Society of Sports Nutrition (ISSN) does not recommend boron supplementation as a nutritional ergogenic aid due to a lack of supportive evidence (101009).

INSUFFICIENT RELIABLE EVIDENCE to RATE

• Age-related cognitive decline. It is unclear if oral boron is beneficial for age-related cognitive decline. Details: Two very small clinical studies in healthy older adults show that taking boron 3.25 mg daily for up to 49 days orally might improve cognitive function and fine motor skills when compared with lower amounts of boron (943).
• Diabetic foot ulcers. It is unclear if topical boron is beneficial for use in diabetic foot ulcers. Details: A large clinical study in adults with diabetic foot ulcers shows that applying boron (sodium pentaborate 3%) gel twice daily for 1 month marginally reduces ulcer severity, measured by the Wagner Classification system at 25 days and 2 months, when compared with control; recurrence and infection rate were also modestly reduced at 2 months (112423). However, it is unclear whether the analysis controlled for systemic antibiotic use among the two groups, which effects the validity of these findings.
• Dysmenorrhea. It is unclear if oral boron is beneficial for reducing pain during menstruation. Details: A small clinical study in young females with moderate to severe dysmenorrhea suggests that taking boron tetraborate 10 mg daily, starting two days before and continuing until three days after the start of menstruation for two menstrual cycles, reduces pain levels by 24% and pain duration by 1.5 hours, or 34%. Both pain and pain duration were decreased by only 9% in patients receiving placebo (95428).
• Kidney stones (nephrolithiasis). It is unclear if boron is beneficial for medical expulsive therapy after extracorporeal shockwave lithotripsy. Details: A large clinical study in adults undergoing extracorporeal shockwave lithotripsy for kidney stones conducted in Iran shows that taking boron 10 mg twice daily for 2 weeks does not statistically improve the rate of stone expulsion when compared with tamsulosin; however, boron may have fewer side effects (i.e., orthostatic hypotension, headache, nausea, erectile dysfunction) (112414).
• Kidney transplant. It is unclear if oral boron is beneficial in patients receiving a kidney transplant. Details: Observational research in kidney transplant recipients has found that higher boron intake, as measured by urinary boron levels, is associated with a lower risk of mortality when compared with lower intake. Patients with 24-hour urinary boron levels in the top tertile had a 49% lower risk of all-cause mortality when compared with those in the lowest tertile; however, there was no association with graft failure (109556). It is unclear if these findings can be generalized to boron supplements.
• Obesity. Although there has been interest in using oral boron for obesity, there is insufficient reliable information about the clinical effects of boron for this purpose.
• Osteoarthritis. It is unclear if oral boron is beneficial for osteoarthritis symptoms. Details: Small low quality studies in patients with osteoarthritis suggest that taking boron tetraborate 3-6 mg daily for up to 8 weeks might improve pain and other symptoms when compared with a lower intake of boron (941,36870).
• Osteoporosis. It is unclear if oral boron is beneficial for osteoporosis. Details: Preliminary clinical research in postmenopausal adults shows that taking boron 3 mg daily does not improve bone density when compared with placebo (36872).
• Periodontitis. Small clinical studies suggest that adding topical boric acid to scaling and root planing treatment may be beneficial in periodontitis. Details: A meta-analysis of four small clinical studies in 117 patients with periodontitis shows that using boric acid 0.75% gel or solution in addition to scaling and root planing seems to slightly improve probing pocket depth (PPD) and clinical attachment level (CAL) when compared with placebo or saline control (105690). Another small clinical study in patients with periodontitis shows that using boric acid 0.5% for irrigation in addition to scaling and root planing seems to improve CAL and PPD to a similar degree as using povidone-iodine 0.1% (105691). The available research was conducted in Turkey, Vietnam, and India; it is unknown if these findings are generalizable to other geographic locations.
• Tooth extraction. It is unclear if boron is beneficial for use in periodontal healing after impacted third molar surgery. Details: A moderate-sized clinical study in adults 18 to 40 years old shows that using boron 0.1% to 2.5% and chlorhexidine 0.12% mouthwash for 7 days after impacted third molar surgery marginally improves swelling and self-reported pain on day 7, and the higher boron concentrations also improve pain at day 4 when compared with chlorhexidine alone, but does not improve the number of analgesics used or periodontal scores (112379). However, the validity of these results is limited by a lack of statistical adjustment for multiple comparisons which can lead studies to show differences between treatment groups in error (i.e., false positive findings). Additionally, the study period coincides with the expected recovery time (i.e., 2-7 days), making it unclear if any effects are due to the intervention or control. More evidence is needed to rate boron for these uses.

(Read more about BORON)

INSUFFICIENT RELIABLE EVIDENCE to RATE

• Anxiety. It is unclear if oral celery seed extract is beneficial in patients with anxiety. Details: A small clinical study in Iranian adults with hypertension on standard antihypertensive therapy shows that taking celery seed extract 1.34 grams daily for 4 weeks reduces symptoms of anxiety and depression when compared with placebo (112409). However, it is unclear if these benefits can be extrapolated to patients in geographic locations other than Iran.
• Depression. It is unclear if oral celery seed extract is beneficial in patients with depression. Details: A small clinical study in Iranian adults with hypertension on standard antihypertensive therapy shows that taking celery seed extract 1.34 grams daily for 4 weeks reduces symptoms of anxiety and depression when compared with placebo (112409). However, it is unclear if these benefits can be extrapolated to patients in geographic locations other than Iran.
• Diabetes. It is unclear if oral celery seed extract is beneficial in patients with diabetes. Details: A small clinical study in adults with type 2 diabetes shows that taking celery seed powder 250 mg three times daily for 12 weeks does not improve fasting blood glucose, fasting insulin, insulin resistance, total cholesterol, low-density lipoprotein or high-density lipoprotein cholesterol, triglycerides, or blood pressure when compared with placebo (112411). However, the study may have been inadequately powered to detect a difference between groups.
• Dysmenorrhea. Oral celery seed has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: One clinical trial in female college students shows that taking a specific combination product containing celery seed, saffron, and anise extracts (SCA, Gol Daro Herbal Medicine Laboratory) 500 mg three times daily for 3 days, starting at the beginning of bleeding or pain, reduces severity and duration of pain symptoms associated with menstruation when compared with placebo (17214). It is not clear if these effects are due to celery, other ingredients, or the combination.
• Dyspepsia. Oral celery seed has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: A moderate-sized clinical trial in adults with functional dyspepsia conducted in Iran shows that taking celery seed powder 500 mg daily with bishop's weed 500 mg daily spread over three doses after meals for 4 weeks reduces patient-reported dyspepsia symptom severity when compared with domperidone. Taking celery and bishop's weed also reduces patient-reported symptom frequency when compared to baseline (112410). However, it is unclear if these effects are due to celery, bishop's weed, or the combination, or if results can be extrapolated to patients in geographic locations other than Iran. The interpretation of these results is also limited by the lack of a placebo group.
• Gout. Oral celery has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: A small, open-label clinical study in patients with gout shows that taking a specific combination product (GoutFigher, Max Biocare) containing celery seed extract 600 mg, devil's claw root extract 300 mg, sour cherry extract 200 mg, and other ingredients twice daily for 45 days reduces pain, joint inflammation, and uric acid levels when compared to baseline (106488). The validity of these findings is limited by the lack of a control group. Additionally, it is unclear if these findings are due to celery, other ingredients, or the combination.
• Headache. Although there has been interest in using oral celery for headache, there is insufficient reliable information about the clinical effects of celery for this purpose.
• Hypertension. It is unclear if oral celery seed extract is beneficial in patients with hypertension. Details: A small clinical study in Iranian adults with hypertension on standard antihypertensive therapy shows that taking celery seed extract 1.34 grams daily for 4 weeks reduces daytime systolic blood pressure by about 12 mmHg compared to less than 1 mmHg with placebo. Celery seed extract also reduces night-time blood pressure, diastolic blood pressure, and mean arterial pressure, but does not impact the heart rate (110755). However, it is unclear if these benefits can be extrapolated to patients in geographic locations other than Iran.
• Impaired glucose tolerance (prediabetes). It is unclear if oral celery leaf extract is beneficial in patients with prediabetes. Details: A small clinical study in elderly patients with prediabetes shows that taking celery leaf extract 250 mg three times daily for 12 days reduces postprandial plasma glucose levels, but not insulin levels, when compared to baseline (99572). Although a control group was included in the study, statistical comparisons between treatment and control groups were not reported.
• Mosquito repellent. It is unclear if topical celery seed extract is beneficial for use as a mosquito repellant. Details: One small clinical study shows that applying gel formulations containing celery seed extract 5% to 25% can repel mosquitos in a dose-dependent manner for up to 4.5 hours. These formulations show similar repellant action when compared with DEET-containing formulations and appear to be superior to commercial repellants without DEET (40988). Celery extract has also been evaluated in combination with other ingredients. Two clinical studies show that application of a specific formulation (G10, E.A.R. Samunpri) containing celery seed extract 5%, along with vanillin, eucalyptus oil, orange oil, and citronella oil, seems to repel mosquitos for up to 4.5 hours comparably to other commercial products, including DEET 25% and Insect Block 28 (41049,41052). It is unclear if these findings are due to celery, other ingredients, or the combination.
• Osteoarthritis. Oral celery seed has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: One small, open-label clinical study in patients with mild knee osteoarthritis shows that taking a specific combination product (Tregocel, Max Biocare) providing celery seed 1000 mg, Boswellia serrata resin extract 1000 mg, devil's claw 1000 mg, ginger rhizome 330 mg, and curcumin 180 mg daily for 36 weeks reduces pain, improves functional capacity, and increases walking distance when compared to baseline (106078). The validity of these findings is limited by the lack of a control group. Additionally, it is unclear if these findings are due to celery, other ingredients, or the combination.
• Rheumatoid arthritis (RA). Although there has been interest in using oral celery juice for RA, there is insufficient reliable information about the clinical effects of celery for this purpose.
• Sexual dysfunction. It is unclear if oral celery seed powder is beneficial in females with sexual dysfunction. Details: One small clinical study in females with sexual dysfunction shows that taking celery seed powder 500 mg three times daily for 6 weeks improves sexual dysfunction symptom scores, primarily due to patient-rated improvements in sexual desire, arousal, lubrication, and pain, when compared with placebo (106486).
• Urinary tract infections (UTIs). Although there has been interest in using oral celery juice for UTIs, there is insufficient reliable information about the clinical effects of celery for this purpose. More evidence is needed to rate celery for these uses.

(Read more about CELERY)

POSSIBLY EFFECTIVE

• Kidney stones (nephrolithiasis). Although some research disagrees, most clinical research shows that taking chanca piedra might improve clearance and decrease the size of kidney stones. However, it seems that disease severity, stone location, and chanca piedra dose and/or formulation may alter the likelihood of benefit. Details: Preliminary clinical research in adults with kidney stones shows that taking a specific chanca piedra product (Uriston) 2 grams orally daily for up to 3 months after undergoing 1-3 extracorporeal shock wave lithotripsy sessions increases clearance of kidney stones within 30-60 days by 1-2 times that of control (41224). Other preliminary clinical research in patients with kidney stones smaller than 10 mm also shows that drinking a chanca piedra tea, prepared with 4.5 grams of dried extract in 250 mL boiled water, twice daily for 12 weeks decreases the number of kidney stones by 38% and kidney stone size by 40% when compared with baseline (99849). However, a small clinical trial in adults with kidney stones failed to demonstrate beneficial effects from chanca piedra extract 450 mg three times daily orally for 3 months (41202). Some subgroup and other analyses also suggest that chanca piedra may be more effective in patients with hyperoxaluria or hyperuricosuria at baseline or those with smaller kidney stones of less than 6 mm or 10 mm (41224,99849,102692). Preliminary clinical research also shows that, in patients taking chanca piedra leaf extract 225 mg with magnesium stearate 152 mg and vitamin B6 2 mg twice daily for 3 months, stone-free status occurs in about 55% of patients with middle or upper kidney stones and about 14% of those with lower stones when compared with baseline (102692).

LIKELY INEFFECTIVE

• Hepatitis B. Most clinical research shows that oral chanca piedra is not effective for treating hepatitis B. Details: Despite preliminary clinical research suggesting that chanca piedra may be beneficial in patients with hepatitis B (41287), multiple follow-up clinical trials show that taking chanca piedra 200-900 mg three times daily for 1-6 weeks is not effective for treating hepatitis B, decreasing the duration of acute hepatitis B, or decreasing levels of hepatitis B surface antigen (HBsAg) (3924,3925,41180,41242,41255,41259,41294,41318).

INSUFFICIENT RELIABLE EVIDENCE to RATE

• Abdominal pain. Although there has been interest in using oral chanca piedra for abdominal pain, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Anemia of chronic disease. Although there has been interest in using oral chanca piedra for anemia of chronic disease, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Asthma. Although there has been interest in using oral chanca piedra for asthma, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Benign prostatic hyperplasia (BPH). Oral chanca piedra has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: A small clinical study in adults with BPH, some of whom were already receiving treatment for their symptoms, shows that taking a specific product containing water-soluble extracts of chanca piedra, boldo, goldenrod, fireweed, and spiny restharrow (Fluxonorm, Omega Pharma) for 30 days improves lower urinary tract symptom scores by about 50% when compared with baseline. Maximum urinary flow rate and quality of life were also improved when compared with baseline (106432). The validity of these findings is limited by the lack of a comparator group.
• Colic. Although there has been interest in using oral chanca piedra for colic, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Diabetes. It is unclear if oral chanca piedra is beneficial in patients with diabetes. Details: Preliminary clinical research in patients with types 2 diabetes shows that taking chanca piedra extract 12.5 grams orally twice daily for 7 days does not affect fasting or postprandial blood glucose levels when compared with baseline. The extract was prepared as 25 grams boiled in 200 mL of water (41186). The validity of this study is limited by the lack of a comparator group.
• Gallbladder disease. Although there has been interest in using oral chanca piedra for gallbladder disease, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Gastric cancer. Although there has been interest in using oral chanca piedra for gastric cancer, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Gonorrhea. Although there has been interest in using oral chanca piedra for gonorrhea, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Hangover. It is unclear if oral chanca piedra is beneficial in patients with hangover. Details: Preliminary clinical research in a small number of healthy adults shows that taking a standardized extract of chanca piedra (PHYLLPRO, Biotropics Malaysia Berhad) 375 mg orally twice daily for 10 days prior to heavy alcohol consumption may improve alcohol clearance, but does not improve hangover symptom scores or mood scores, when compared with placebo (99846). However, the study may have been inadequately powered to detect a difference between groups.
• Hypertension. It is unclear if oral chanca piedra is beneficial in patients with hypertension. Details: Preliminary clinical research in patients with hypertension shows that taking chanca piedra 1.6 grams orally three times daily for 10 days does not reduce systolic or diastolic blood pressure when compared with baseline (3928). The validity of this study is limited by the lack of a comparator group.
• Intestinal parasite infection. Although there has been interest in using oral chanca piedra for intestinal parasite infection, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Lymphedema. Although there has been interest in using oral chanca piedra for lymphedema, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Malaria. Although there has been interest in using oral chanca piedra for malaria, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Miscarriage. Although there has been interest in using oral chanca piedra for miscarriage, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Osteoarthritis. It is unclear if topical chanca piedra is beneficial in patients with osteoarthritis. Details: Preliminary clinical research in patients with knee osteoarthritis shows that topical application of a chanca piedra gel with phonophoresis once daily for 10 days reduces pain and improves function when compared with placebo gel. Pain was reduced by 78%, compared with a reduction of 44% in those using the placebo gel, and patients using chanca piedra were able to walk 62 meters farther in 6 minutes when compared with placebo gel (102691).
• Premature ejaculation. Oral chanca piedra has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Clinical research in adults with premature ejaculation shows that taking a specific combination product containing chanca piedra, cardamom, vitamin B6, tribulus, tryptophan, thiamine, and winter savory (Eiacumev, Farmaceutica MEV) orally once daily for 3 months improves premature ejaculation severity scores and increases time to ejaculation when compared with sexual counseling. Time to ejaculation increased by around 30 seconds when compared with control (97016). The validity of this study is limited by the lack of randomization and placebo-control.
• Pruritus. Although there has been interest in using oral chanca piedra for pruritus, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Respiratory tract infections. Although there has been interest in using oral chanca piedra for respiratory tract infections, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Sexual dysfunction. Although there has been interest in using oral chanca piedra for sexual dysfunction, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Solid tumors. Although there has been interest in using oral chanca piedra for solid tumors, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Tonsillopharyngitis. Oral chanca piedra has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Preliminary clinical research in patients with tonsillopharyngitis shows that taking chanca piedra 50 mg and black seed 360 mg orally three times daily for 7 days moderately relieves pain when compared with placebo (36199).
• Urinary tract infections (UTIs). Although there has been interest in using oral chanca piedra for UTIs, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Vaginitis. Although there has been interest in using oral chanca piedra for vaginitis, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose.
• Vertigo. Although there has been interest in using oral chanca piedra for vertigo, there is insufficient reliable information about the clinical effects of chanca piedra for this purpose. More evidence is needed to rate chanca piedra for these uses.

(Read more about CHANCA PIEDRA)

There is insufficient reliable information available about the effectiveness of hydrangea.

(Read more about HYDRANGEA)

LIKELY SAFE ...when used orally in amounts commonly found in foods. Black pepper has Generally Recognized as Safe (GRAS) status in the US (4912).

POSSIBLY SAFE ...when black pepper oil is applied topically. Black pepper oil is nonirritating to the skin and is generally well tolerated (11). ...when black pepper oil is inhaled through the nose or as a vapor through the mouth, short-term. Black pepper oil as a vapor or as an olfactory stimulant has been used with apparent safety in clinical studies for up to 3 days and 30 days, respectively (29159,29160,29161,90502). There is insufficient reliable information available about the safety of black pepper when used orally in medicinal amounts.

CHILDREN: LIKELY SAFE
when used orally in amounts commonly found in foods (11).

CHILDREN: POSSIBLY UNSAFE
when used orally in large amounts. Fatal cases of pepper aspiration have been reported in some patients (5619,5620). There is insufficient reliable information available about the safety of topical pepper oil when used in children.

PREGNANCY: LIKELY SAFE
when used orally in amounts commonly found in foods (11).

PREGNANCY: LIKELY UNSAFE
when used orally in large amounts. Black pepper might have abortifacient effects (11,19); contraindicated. There is insufficient reliable information available about the safety of topical pepper when used during pregnancy.

LACTATION: LIKELY SAFE
when used orally in amounts commonly found in foods (11). There is insufficient reliable information available about the safety of black pepper when used in medicinal amounts during breast-feeding.

(Read more about BLACK PEPPER)

LIKELY SAFE ...when used orally and appropriately. Boron is safe in amounts that do not exceed the tolerable upper intake level (UL) 20 mg daily (7135). ...when used vaginally. Boric acid, the most common form of boron, has been safely used for up to six months (15443,15444,15445,15446,15458,15449,15451,15453,15454). ...when used topically. Boron, in the form of sodium pentaborate pentahydrate 3% gel, has been applied to the skin with apparent safety up to four times daily for up to 5 weeks (95660,109557).

POSSIBLY UNSAFE ...when used orally in doses exceeding the UL of 20 mg daily. Higher doses might adversely affect the testes and male fertility (7135). Poisoning has occurred after ingestion of boron 2.12 grams daily for 3-4 weeks (17). Death has occurred after ingesting a single dose of 30 grams (36848,36863).

CHILDREN: LIKELY SAFE
when used orally and appropriately. Boron is safe in amounts that do not exceed the tolerable upper intake level (UL). The UL by age is 3 mg daily at 1-3 years, 6 mg daily at 4-8 years, 11 mg daily at 9-13 years, and 17 mg daily at 14 years or older (7135). The UL for infants has not been determined (7135).

CHILDREN: POSSIBLY UNSAFE
when used orally in doses exceeding the age-based UL (7135). ...when applied topically in large quantities. Infant deaths have occurred after the use of topical boric acid powder to prevent diaper rash (36873,36874).

PREGNANCY AND LACTATION: LIKELY SAFE
when used orally and appropriately. Boron is safe in amounts that do not exceed the UL during pregnancy or lactation, which is 20 mg daily in those 19-50 years of age or 17 mg daily for those 14-18 years of age (7135).

PREGNANCY AND LACTATION: POSSIBLY UNSAFE
when used orally in doses exceeding the UL. Higher doses might impair growth and cause adverse effects in the developing fetus (7135,102058). ...when used vaginally. Intravaginal boric acid has been associated with a 2.7- to 2.8-fold increased risk of birth defects when used during the first 4 months of pregnancy (15443,15645).

(Read more about BORON)

LIKELY SAFE ...when celery stems are consumed as food. ...when celery oil or seeds are consumed in amounts commonly found in foods. Celery seed has Generally Recognized as Safe (GRAS) status in the US (4912).

POSSIBLY SAFE ...when celery seed is used orally and appropriately in medicinal amounts, short-term (12). Celery seed powder has been safely used at doses up to 1500 mg daily for up to 6 weeks and 750 mg daily for up to 12 weeks. Celery seed extract has been safely used at doses up to 1340 mg daily for up to 4 weeks (106486,110755,112409,112411). ...when celery seed extract is used topically and appropriately, short-term (40988,41049,41052).

PREGNANCY: LIKELY UNSAFE
when celery oil or seeds are used orally in larger amounts; celery might have uterine stimulant or abortifacient effects (4,19,19104).

LACTATION:
There is insufficient reliable information available about the safety of medicinal amounts of celery during lactation; avoid using.

(Read more about CELERY)

POSSIBLY SAFE ...when taken orally in doses of up to 2 grams daily for up to 3 months (3924,3928,41180,41186,41224,41287,41294,41318,98846,107946). There is insufficient reliable information available about the safety of chanca piedra when used topically.

PREGNANCY: POSSIBLY UNSAFE
when used during pregnancy or in those trying to become pregnant. Animal research shows that chanca piedra, particularly at high doses, may have contraceptive effects or may increase the risk of low birth weight or birth defects (41183,41316,41317); avoid using.

LACTATION:
Insufficient reliable information available; avoid using.

(Read more about CHANCA PIEDRA)

POSSIBLY UNSAFE ...when used orally in excessive amounts. Doses of dried hydrangea rhizome/root greater than 2 grams have been associated with reports of dizziness and a feeling of tightness in the chest (4,12). There is insufficient reliable information available about the safety of hydrangea when used in lower amounts.

PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.

(Read more about HYDRANGEA)

AMOXICILLIN (Amoxil, Trimox) Interaction Rating = Minor Be watchful with this combination. Severity = Mild •  Occurrence = Possible •  Level of Evidence = D Theoretically, black pepper might increase the effects and side effects of amoxicillin.  Details Animal research shows that taking piperine, a constituent of black pepper, with amoxicillin increases plasma levels of amoxicillin (29269). This has not been reported in humans.

ANTICOAGULANT/ANTIPLATELET DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, black pepper might increase the risk of bleeding when taken with antiplatelet or anticoagulant drugs.  Details In vitro research shows that piperine, a constituent of black pepper, seems to inhibit platelet aggregation (29206). This has not been reported in humans.

ANTIDIABETES DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, black pepper might increase the risk of hypoglycemia when taken with antidiabetes drugs.  Details Animal research shows that piperine, a constituent of black pepper, can reduce blood glucose levels (29225). Monitor blood glucose levels closely. Dose adjustments might be necessary.

ATORVASTATIN (Lipitor) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, black pepper might increase blood levels of atorvastatin.  Details Animal research shows that taking piperine, a constituent of black pepper, 35 mg/kg can increase the maximum serum concentration of atorvastatin three-fold (104188). This has not been reported in humans.

CARBAMAZEPINE (Tegretol) Interaction Rating = Minor Be watchful with this combination. Severity = Mild •  Occurrence = Possible •  Level of Evidence = B Theoretically, black pepper might increase blood levels of carbamazepine, potentially increasing the effects and side effects of carbamazepine.  Details One clinical study in patients taking carbamazepine 300 mg or 500 mg twice daily shows that taking a single 20 mg dose of purified piperine, a constituent of black pepper, increases carbamazepine levels. Piperine may increase carbamazepine absorption by increasing blood flow to the GI tract, increasing the surface area of the small intestine, or inhibiting cytochrome P450 3A4 (CYP3A4) in the gut wall. Absorption was significantly increased by 7-10 mcg/mL/hour. The time to eliminate carbamazepine was also increased by 4-8 hours. Although carbamazepine levels were increased, this did not appear to increase side effects (16833). In vitro research also shows that piperine can increase carbamazepine levels by 11% in a time-dependent manner (103819).

CYCLOSPORINE (Neoral, Sandimmune) Interaction Rating = Moderate Be cautious with this combination. Severity = High •  Occurrence = Possible •  Level of Evidence = D Theoretically, black pepper might increase the effects and side effects of cyclosporine.  Details In vitro research shows that piperine, a constituent of black pepper, increases the bioavailability of cyclosporine (29282). This has not been reported in humans.

CYTOCHROME P450 1A1 (CYP1A1) SUBSTRATES Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, black pepper might increase levels of drugs metabolized by CYP1A1.  Details In vitro research suggests that piperine, a constituent of black pepper, inhibits CYP1A1 (29213). This has not been reported in humans.

CYTOCHROME P450 2B1 (CYP2B1) SUBSTRATES Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, black pepper might increase levels of drugs metabolized by CYP2B1.  Details In vitro research suggests that piperine, a constituent of black pepper, inhibits CYP2B1 (29332). This has not been reported in humans.

CYTOCHROME P450 2D6 (CYP2D6) SUBSTRATES Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, black pepper might increase levels of drugs metabolized by CYP2D6.  Details In vitro research suggests that some constituents of black pepper inhibit CYP2D6 (29207,29212,38375). This has not been reported in humans.

CYTOCHROME P450 3A4 (CYP3A4) SUBSTRATES Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, black pepper might increase levels of drugs metabolized by CYP3A4.  Details In vitro research shows that piperine, a constituent of black pepper, as well as the pepper fruit seem to inhibit CYP3A4 (14375,29212). This has not been reported in humans.

LITHIUM Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Probable •  Level of Evidence = D Theoretically, black pepper might increase blood levels of lithium due to its diuretic effects. The dose of lithium might need to be reduced.  Details Black pepper is thought to have diuretic properties (11).

NEVIRAPINE (Viramune) Interaction Rating = Moderate Be cautious with this combination. Severity = Mild •  Occurrence = Probable •  Level of Evidence = D Black pepper might increase blood levels of nevirapine.  Details Clinical research shows that piperine, a constituent of black pepper, increases the plasma concentration of nevirapine. However, no adverse effects were observed in this study (29209).

P-GLYCOPROTEIN SUBSTRATES Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, black pepper might increase levels of P-glycoprotein substrates.  Details In vitro research shows that piperine, a constituent of black pepper, seems to inhibit P-glycoprotein (14375,29281,29283).

PENTOBARBITAL (Nembutal) Interaction Rating = Moderate Be cautious with this combination. Severity = High •  Occurrence = Possible •  Level of Evidence = D Theoretically, black pepper might increase the sedative effects of pentobarbital.  Details Animal research shows that piperine, a constituent of black pepper, increases pentobarbital-induced sleeping time (29214).

PHENYTOIN (Dilantin) Interaction Rating = Moderate Be cautious with this combination. Severity = High •  Occurrence = Possible •  Level of Evidence = B Black pepper might increase blood levels of phenytoin.  Details Clinical research shows that piperine, a constituent of black pepper, seems to increase absorption, slow elimination, and increase levels of phenytoin (537,14442). Taking a single dose of black pepper 1 gram along with phenytoin seems to double the serum concentration of phenytoin (14375). Consuming a soup with black pepper providing piperine 44 mg/200 mL of soup along with phenytoin also seems to increase phenytoin levels when compared with consuming the same soup without black pepper (14442).

PROPRANOLOL (Inderal) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = B Black pepper might increase blood levels of propranolol.  Details Clinical research shows that piperine, a constituent of black pepper, seems to increase absorption and slow elimination of propranolol (538).

RIFAMPIN (Rifadin) Interaction Rating = Moderate Be cautious with this combination. Severity = High •  Occurrence = Possible •  Level of Evidence = B Black pepper might increase blood levels of rifampin.  Details Clinical research shows that piperine, a constituent of black pepper, seems to increase absorption and serum levels of rifampin (14375,29284).

THEOPHYLLINE Interaction Rating = Moderate Be cautious with this combination. Severity = High •  Occurrence = Possible •  Level of Evidence = D Black pepper might increase blood levels of theophylline.  Details Clinical research shows that piperine, a constituent of black pepper, seems to increase absorption and slow elimination of theophylline (538).

(Read more about BLACK PEPPER)

(Read more about BORON)

ACETAMINOPHEN (Tylenol, others) Interaction Rating = Minor Be watchful with this combination. Severity = Mild •  Occurrence = Possible •  Level of Evidence = D Theoretically, celery juice might increase the effects and side effects of acetaminophen.  Details Animal research suggests that concomitant use of celery juice plus acetaminophen prolongs the effects of acetaminophen. This effect has been attributed to a decrease in hepatic cytochrome P450 activity (25362). However, other animal research shows that pretreatment with celery root extract protects against acetaminophen-induced acute liver failure (106487). These effects have not been reported in humans.

AMINOPYRINE Interaction Rating = Minor Be watchful with this combination. Severity = Mild •  Occurrence = Possible •  Level of Evidence = D Theoretically, celery juice might increase the effects and side effects of aminopyrine.  Details Animal research suggests that concomitant use of celery juice plus aminopyrine prolongs the effects of aminopyrine. This effect has been attributed to a decrease in hepatic cytochrome P450 activity (25362). This effect has not been reported in humans.

ANTICOAGULANT/ANTIPLATELET DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, celery root might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.  Details Celery root contains the constituents falcarinol and falcarindiol. Laboratory research suggests that these constituents can inhibit platelet aggregation (6048,40991). This effect has not been reported in humans.

ANTIHYPERTENSIVE DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Probable •  Level of Evidence = B Theoretically, celery seed extract might have additive effects with antihypertensive drugs.  Details Clinical research suggests that taking celery seed extract may reduce daytime systolic blood pressure by about 12 mmHg compared to less than 1 mmHg with placebo (110755).

CYTOCHROME P450 1A2 (CYP1A2) SUBSTRATES Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, celery might increase levels of drugs metabolized by CYP1A2.  Details In vitro and animal research suggests that constituents of celery can inhibit CYP1A2 (68176). This effect has not been reported in humans.

LEVOTHYROXINE (Synthroid, others) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, celery seed might decrease the effects of levothyroxine.  Details Several cases of hypothyroidism with low T4 levels have been reported in people who were previously stabilized on levothyroxine and then started taking celery seed tablets. They presented with symptoms such as lethargy, bloating, and dry skin, and recovered when celery seed was stopped (10646). However, celery stem and leaf has been associated with case reports of hyperthyroidism in patients with no pre-existing thyroid disorders (102912,102914).

LITHIUM Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Probable •  Level of Evidence = D Theoretically, celery might reduce excretion and increase levels of lithium due to potential diuretic effects.  Details Celery is thought to have diuretic properties (4,6). However, this effect has not been confirmed in humans.

PHOTOSENSITIZING DRUGS Interaction Rating = Minor Be watchful with this combination. Severity = Mild •  Occurrence = Possible •  Level of Evidence = D Theoretically, celery might increase the risk of photosensitivity reactions when taken with photosensitizing drugs.  Details Laboratory research shows that celery contains photosensitizing agents such as phenols and psoralens (6178,40894,40917,41073,41121).

VENLAFAXINE (Effexor) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, celery root extract might increase blood levels of venlafaxine.  Details There is one case report of a patient who experienced medication-induced bipolar disorder after beginning to take celery root extract 1000 mg daily along with venlafaxine 75 mg and St. John's wort 600 mg daily. Symptoms included confusion, speech abnormalities, manic affect, and visual hallucinations. The plasma level of venlafaxine was 476.8 ng/mL (normal range 195-400 ng/mL). It is theorized that celery root increased venlafaxine levels by inhibiting cytochrome P450 2D6 (92854).

(Read more about CELERY)

ANTICOAGULANT/ANTIPLATELET DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, chanca piedra might increase the risk of bleeding when used concomitantly with anticoagulant/antiplatelet drugs.  Details In vitro research suggests that methyl brevifolincarboxylate, a constituent isolated from chanca piedra, can inhibit platelet aggregation (41234). This effect has not been reported in humans.

ANTIDIABETES DRUGS Interaction Rating = Minor Be watchful with this combination. Severity = Moderate •  Occurrence = Unlikely •  Level of Evidence = D Theoretically, concomitant use with antidiabetes drugs might affect glucose control and increase the risk of hypoglycemia.  Details Animal research suggests that chanca piedra can have hypoglycemic effects (19,41226,41280,41305,41306,41307). However, a small clinical study in adults with diabetes shows that chanca piedra extract 25 grams orally daily for 1 week does not lower fasting or postprandial blood glucose levels (41186).

ANTIHYPERTENSIVE DRUGS Interaction Rating = Minor Be watchful with this combination. Severity = Moderate •  Occurrence = Unlikely •  Level of Evidence = D Theoretically, concomitant use of chanca piedra with antihypertensive drugs might have additive blood pressure lowering effects.  Details Animal research suggests that chanca piedra can decrease blood pressure (41245). However, this effect was not observed in most hypertensive patients treated with chanca piedra for 10 days (3928).

DIURETIC DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, concomitant use of chanca piedra with diuretics might increase diuresis.  Details Some preliminary clinical research in adults with hypertension shows that chanca piedra has diuretic properties (3928). However, higher quality research in adults with kidney stones shows taking chanca piedra does not increase urine volume when compared with placebo (41202). Until more is known, use cautiously in patients taking diuretic drugs.

LITHIUM Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, chanca piedra might reduce excretion and increase levels of lithium.  Details Some preliminary clinical research in adults with hypertension shows that chanca piedra has diuretic properties (3928). However, higher quality research in adults with kidney stones shows that taking chanca piedra does not increase urine volume when compared with placebo (41202). Until more is known, use cautiously in patients taking lithium. The dose of lithium might need to be decreased.

NOREPINEPHRINE (Levophed) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, chanca piedra may reduce the effects of norepinephrine.  Details Animal research suggests that methyl brevifolincarboxylate, a constituent isolated from chanca piedra, can reverse blood vessel contraction caused by norepinephrine (41215).

(Read more about CHANCA PIEDRA)

(Read more about HYDRANGEA)

General ...Orally, black pepper seems to be well tolerated when used in the amounts found in food or when taken as a medicine as a single dose. Topically and as aromatherapy, black pepper oil seems to be well tolerated.
Most Common Adverse Effects:
Orally: Burning aftertaste, dyspepsia, and reduced taste perception.
Inhalation: Cough.
Serious Adverse Effects (Rare):
Orally: Allergic reaction in sensitive individuals.

Gastrointestinal ...Orally, black pepper can cause a burning aftertaste (5619) and dyspepsia (38061). Single and repeated application of piperine, the active constituent in black pepper, to the tongue and oral cavity can decrease taste perception (29267). By intragastric route, black pepper 1.5 grams has been reported to cause gastrointestinal microbleeds (29164). It is not clear if such an effect would occur with oral administration.

Immunologic ...In one case report, a 17-month-old male developed hives, red eyes, facial swelling, and a severe cough following consumption of a sauce containing multiple ingredients. Allergen skin tests were positive to both black pepper and cayenne, which were found in the sauce (93947).

Ocular/Otic ...Topically, ground black pepper can cause redness of the eyes and swelling of the eyelids (5619).

Pulmonary/Respiratory ...When inhaled through the nose as an olfactory stimulant, black pepper oil has been reported to cause cough in one clinical trial (29162).

(Read more about BLACK PEPPER)

General ...Orally, boron is generally well tolerated when used in doses below the tolerable upper intake level (UL) of 20 mg. Vaginally, boron is well tolerated.
Most Common Adverse Effects:
Orally: Anorexia, dermatitis, erythema, indigestion.
Vaginally: Burning and pain.

Dermatologic ...Orally, chronic use of 1 gram daily of boric acid or 25 grams daily of boric tartrate can cause dermatitis and alopecia (7135).
Larger doses can result in acute poisoning. Symptoms of poisoning in adults and children may include skin erythema, desquamation, and exfoliation (17).

Gastrointestinal ...Orally, chronic use of 1 gram daily of boric acid or 25 grams daily of boric tartrate can cause anorexia and indigestion (7135).
Larger doses can result in acute poisoning. Children who have ingested 5 grams or more of borates can have persistent nausea, vomiting, and diarrhea leading to acute dehydration, shock, and coma. Adults who have ingested 15-20 grams of borate can exhibit nausea, vomiting, diarrhea, epigastric pain, hematemesis, and a blue-green discoloration of feces and vomit (17).

Genitourinary ...Vaginally, boric acid can cause vulvovaginal burning and dyspareunia in males if intercourse occurs shortly after vaginal treatment (15447).

Neurologic/CNS ...Orally, large doses can result in acute poisoning. Poisoning with boron can cause hyperexcitability, irritability, tremors, convulsions, weakness, lethargy, and headaches (17).

Ocular/Otic ...Exposure to boric acid or boron oxide dust has been reported to cause eye irritation (36852).

Pulmonary/Respiratory ...Exposure to boric acid and boron oxide dust has been reported to cause mouth and nasal passage irritation, sore throat, and productive cough (36852).

(Read more about BORON)

General ...Orally, celery seems to be well tolerated.
Most Common Adverse Effects:
Orally: Photosensitivity. Oral allergy syndrome in sensitive individuals.
Topically: Photosensitivity. Contact dermatitis in sensitive individuals.
Serious Adverse Effects (Rare):
Orally: Anaphylaxis in sensitive individuals.

Dermatologic ...Due to its psoralen content, contact with or ingestion of celery and exposure to ultraviolet radiation may cause photodermatitis (4,34347,40968,40969,40986,41085,41087,41143,41146,41151). Acute symptoms include skin eruption with edema and erythema; the main chronic symptom is hyperpigmentation at the eruption site (41093).
Celery can also cause contact or atopic dermatitis (19,41118,41124) and urticaria pigmentosa (40908).

Endocrine ...Celery has been associated with hyperthyroidism in otherwise healthy adults. In one case report a 36-year-old female presented with weight loss, blurred vision, nausea, palpitations, sweating, exophthalmos, elevated serum T4 levels, and low thyroid stimulating hormone (TSH) levels after taking 8 grams of a powdered celery extract for 78 days (102912). In another case report, a 48-year-old male presented with weight loss, exophthalmos, sweating, elevated serum T4 levels, and low TSH levels after taking 4 grams of dried celery leaves for 45 days (102914). In both of these cases, symptoms resolved and thyroid function tests normalized after discontinuing celery and completing a course of methimazole.
In contrast, several cases of hypothyroidism with low T4 levels have been reported in people who were previously stabilized on levothyroxine and then started taking celery seed tablets. They presented with symptoms such as lethargy, bloating, and dry skin, and recovered when celery seed was stopped (10646).

Gastrointestinal ...Symptoms of celery allergy have included oral allergy syndrome, characterized by itching and burning in the mouth and throat (41159,40977), and laryngeal edema (40953).

Immunologic ...Raw celery, cooked celery, and celery juice can all cause allergic reactions (40908,40926,41118,41131,92852,92855). Symptoms of celery allergy include laryngeal edema, skin reactions, an urticaria-edema-anaphylactic shock syndrome, celery-dependent exercise-induced anaphylaxis, and anaphylactic shock (40953,41100,41102,41107,41115,41124,41129,41135,41137,92852)(92855). Additionally, in clinical research, itchy throat has been reported in individuals taking celery seed powder (112410).
There is a case report of anaphylactic shock involving hypotension, tachycardia, and tachypnea in a patient who had ingested raw celery 15 minutes prior to symptom onset. The patient was treated with epinephrine, dexamethasone, and antazoline (92855). Another case report describes a patient with positive skin prick tests to celery, pollens including birch, chrysanthemum, mugwort, and ragweed, and to dust mites. When celery was consumed 30 minutes prior to exercise, the patient had an anaphylactic reaction that required treatment with intravenous pheniramine and corticosteroid, as well as nebulized albuterol (92852). Another patient with a history of anaphylactic reactions to undeclared celery in restaurant meals was able to undergo desensitization with gradually increasing oral doses of celery juice over several months, and then chronic daily ingestion of the juice to maintain hyposensitization (40908).

(Read more about CELERY)

General ...Orally, chanca piedra seems to be well tolerated. However, a thorough evaluation of safety outcomes has not been conducted.
Most Common Adverse Effects:
Orally: Abdominal pain, nausea, vomiting.

Gastrointestinal ...Orally, use of chanca piedra can cause abdominal pain, nausea, and vomiting (99849,107946).

Ocular/Otic ...Orally, chanca piedra was associated with cases of visual impairment in one clinical trial (107946).

Other ...Orally, chanca piedra was associated with cases of fatigue in one clinical trial (107946).

(Read more about CHANCA PIEDRA)

General ...Orally, hydrangea may cause gastroenteritis, dizziness, and a feeling of tightness in the chest (4).

Cardiovascular ...Orally, hydrangea may cause a feeling of tightness in the chest (4).

Gastrointestinal ...Orally, hydrangea may cause gastroenteritis (4).

Neurologic/CNS ...Orally, hydrangea may cause dizziness (4).

(Read more about HYDRANGEA)