| Ingredients | Amount per serving |
|---|---|
| 5 Gram(s) | |
|
( uva-ursi )
(leaf)
(20% Arbutin)
(Uva-Ursi leaf extract (Form: 20% Arbutin) PlantPart: leaf Species: uva-ursi )
|
125 mg |
|
(fruit)
(whole fruit powder)
(Blueberry PlantPart: fruit Note: whole fruit powder )
|
125 mg |
|
(fruit)
(4- 7% Quinic Acid)
(whole fruit powder)
(Cranberry (Form: 4- 7% Quinic Acid) PlantPart: fruit Note: whole fruit powder )
|
125 mg |
|
(Taraxacum officinale )
(root)
|
125 mg |
|
(Solidago virgaurea )
(aerial parts)
|
125 mg |
|
Goldenseal root powder
(Hydrastis canadensis )
(root)
|
50 mg |
|
(Petroselinum crispum )
(aerial parts)
|
50 mg |
Cellulose Coating Note: only
Below is general information about the effectiveness of the known ingredients contained in the product U.T. Vibrance. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
Below is general information about the safety of the known ingredients contained in the product U.T. Vibrance. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
LIKELY SAFE ...when used orally and appropriately. Blueberry, as the whole fruit, juice, or in a powder formulation, is safe when consumed in amounts commonly found in foods (13533,92387,92388,92394,96467,97181,99139). There is insufficient reliable information available about the safety of blueberry when used topically or when the leaves are used orally.
CHILDREN: LIKELY SAFE
when used orally and appropriately in amounts commonly found in foods (13533,96465).
PREGNANCY AND LACTATION: LIKELY SAFE
when used orally in amounts commonly found in foods (13533,107281).
There is insufficient reliable information available about the safety of blueberry for medicinal use; avoid using.
LIKELY SAFE . .when used orally and appropriately. Cranberry juice up to 300 mL daily and cranberry extracts in doses up to 800 mg twice daily have been safely used in clinical trials (3333,3334,6758,6760,7008,8252,8253,8254,8995,11328) (16415,16720,17100,17126,17176,17210,17524,46379,46388,46389)(46390,46425,46439,46443,46465,46456,46466,46467,46469,46471)(46496,46499,90044,102847,111407).
CHILDREN: LIKELY SAFE
when cranberry juice is consumed in amounts commonly found in the diet (2811,6759,46441,46452,46470,111407).
There is insufficient reliable information available about the safety of cranberry when used in medicinal amounts in children.
PREGNANCY AND LACTATION: LIKELY SAFE
when consumed in amounts commonly found in the diet.
There is insufficient reliable information available about the safety of cranberry when used therapeutically during pregnancy or lactation; avoid using.
LIKELY SAFE ...when used orally in amounts commonly found in foods. Dandelion has Generally Recognized As Safe (GRAS) status in the US (4912).
POSSIBLY SAFE ...when used orally and appropriately in medicinal amounts (12).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using amounts greater than those in foods.
POSSIBLY SAFE ...when used orally and appropriately, short-term. D-mannose 3 grams daily for up to 2 weeks or 2 grams daily for up to 6 months has been used with apparent safety in clinical research (91141,93883,99656). There is insufficient reliable information available about the safety of taking d-mannose long-term.
CHILDREN: POSSIBLY SAFE
when used orally and appropriately in children with carbohydrate-deficient glycoprotein syndrome type 1b.
D-mannose 300-1020 mg/kg daily, taken in 3-6 divided doses, has been used with apparent safety, long-term (13345,13346,13348,100978,100979,100980,100981). While total daily doses up to 1020 mg/kg have been used safely when taken in divided doses, single doses greater than 200 mg/kg are more likely to cause osmotic diarrhea (100977). There is insufficient reliable information available about the safety of using d-mannose in children with other conditions.
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
POSSIBLY SAFE ...when used topically as a toothpaste, short-term. A specific toothpaste (Bucovia, Givaudan) containing goldenrod extract 0.3% and sodium fluoride 0.15% has been used safely twice daily for up to 4 weeks (105115). There is insufficient reliable information available about the safety of goldenrod when used orally or when applied topically to the skin.
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when used orally in amounts commonly found in foods. Parsley has Generally Recognized as Safe (GRAS) status in the US (4912).
POSSIBLY SAFE ...when used orally and appropriately in medicinal amounts, short-term (12,13173).
LIKELY UNSAFE ...when used orally in very large doses e., 200 grams). Parsley oil contains significant amounts of the potentially toxic constituents, apiole and myristicin (11). Apiole can cause blood dyscrasias, kidney toxicity, and liver toxicity; myristicin can cause giddiness and hallucinations (4). ...when parsley seed oil is used topically. Applying parsley seed oil to the skin can cause photodermatitis upon sun exposure (4). There is insufficient reliable information available about the safety of the topical use of parsley leaf and root.
PREGNANCY: LIKELY UNSAFE
when used orally in medicinal amounts.
Parsley has been used orally as an abortifacient and to stimulate menstrual flow (4,12,515,19104,92873). Population evidence suggests that maternal intake of An-Tai-Yin, an herbal combination product containing parsley and dong quai, during the first trimester increases the risk of congenital malformations of the musculoskeletal system, connective tissue, and eyes (15129).
LACTATION:
Insufficient reliable information available; avoid using.
POSSIBLY SAFE ...when used orally and appropriately, short-term. Uva ursi has been used with apparent safety in doses of up to 3600 mg daily for 3-5 days (101815).
POSSIBLY UNSAFE ...when used orally long-term or in high doses. There is concern about the safety of long-term or high-dose use because of the hydroquinone content of uva ursi. Hydroquinone is thought to have mutagenic and carcinogenic effects (7). At high doses (around 20 grams of dried herb) it can cause convulsions, cyanosis, delirium, shortness of breath, and collapse. At very high doses (30 grams of dried herb or more) it can be fatal (4).
CHILDREN: POSSIBLY UNSAFE
when used orally by children.
Uva ursi contains hydroquinone and high tannin levels, which can cause severe liver problems in children (4,18); avoid using.
PREGNANCY: LIKELY UNSAFE
when used orally.
Uva ursi can have oxytocic effects, increasing the speed of labor (4,7,19); avoid using.
LACTATION:
Insufficient reliable information available; avoid using.
Below is general information about the interactions of the known ingredients contained in the product U.T. Vibrance. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
Theoretically, blueberries or blueberry leaf extracts might increase the risk of hypoglycemia when taken with antidiabetes drugs.
 Details
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Theoretically, blueberry juice might increase blood levels of buspirone.
Details
In vitro research shows that blueberry juice can inhibit the metabolism of buspirone, possibly by inhibiting cytochrome P450 3A (CYP3A) enzymes. However, pharmacokinetic research in humans shows that drinking 300 mL of blueberry juice 30 minutes before taking buspirone hydrochloride 10 mg does not significantly affect the concentration or clearance of buspirone (92385).
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Theoretically, blueberry juice might increase blood levels of flurbiprofen.
Details
In vitro research shows that blueberry juice can inhibit the metabolism of flurbiprofen, possibly by inhibiting cytochrome P450 2C9 (CYP2C9) enzymes. However, pharmacokinetic research in humans shows that drinking 300 mL of blueberry juice 30 minutes before taking flurbiprofen 100 mg does not significantly affect the concentration or clearance of flurbiprofen (92385).
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Theoretically, cranberry might increase levels and adverse effects of atorvastatin.
Details
In one case report, a patient taking atorvastatin experienced upper back pain, rhabdomyolysis, and abnormal liver function after drinking cranberry juice 16 ounces daily for 2 weeks. Theoretically, this may have been caused by inhibition of cytochrome P450 3A4 (CYP3A4) enzymes by cranberry juice, as atorvastatin is a CYP3A4 substrate. Creatinine kinase and liver enzymes normalized within 2 weeks of stopping cranberry juice (90042). Patients taking atorvastatin should avoid large quantities of cranberry juice.
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Theoretically, cranberry might increase the levels and adverse effects of CYP2C9 substrates. However, research is conflicting.
Details
There is contradictory evidence about the effect of cranberry on CYP2C9 enzymes. In vitro evidence suggests that flavonoids in cranberry inhibit CYP2C9 enzymes (10452,11115,90048). However, clinical research shows that cranberry juice does not significantly affect the levels, metabolism, or elimination of the CYP2C9 substrates flurbiprofen or diclofenac (11094,90048). Also, in patients stabilized on warfarin, drinking cranberry juice 250 mL daily for 7 days does not significantly increase the anticoagulant activity of warfarin, a CYP2C9 substrate (15374). Additional pharmacokinetic research shows that cranberry juice does not increase peak plasma concentrations or area under the concentration-time curve of warfarin (15393).
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Theoretically, cranberry might increase the levels and adverse effects of CYP3A4 substrates.
Details
A case of upper back pain, rhabdomyolysis, and abnormal liver function has been reported for a patient taking atorvastatin, a CYP3A4 substrate, in combination with cranberry juice 16 ounces daily for 2 weeks. Creatinine kinase and liver enzymes normalized within 2 weeks of stopping cranberry juice (90042). Also, animal research suggests that cranberry juice, administered intraduodenally 30 minutes prior to nifedipine, a CYP3A4 substrate, inhibits nifedipine metabolism and increases the area under the concentration-time curve by 1.6-fold compared to control (46420).
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Theoretically, cranberry might modestly increase the levels and adverse effects of diclofenac.
Details
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Theoretically, cranberry might increase the levels and adverse effects of nifedipine.
Details
Animal research suggests that cranberry juice, administered intraduodenally 30 minutes prior to nifedipine treatment, inhibits nifedipine metabolism and increases the area under the concentration-time curve by 1.6-fold compared to control (46420). This interaction has not been reported in humans.
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Theoretically, cranberry might increase the levels and adverse effects of warfarin. However, research is conflicting.
Details
There is contradictory evidence about the effect of cranberry juice on warfarin. Case reports have linked cranberry juice consumption to increases in the international normalized ratio (INR) in patients taking warfarin, resulting in severe spontaneous bleeding and excessive postoperative bleeding (10452,12189,12668,21187,21188,21189,46378,46396,46411)(46415,90043). Daily consumption of cranberry sauce for one week has also been linked to an increase in INR in one case report (16816). In a small study in healthy young males, taking a high dose of 3 grams of cranberry juice concentrate capsules, equivalent to 57 grams of fruit daily, for 2 weeks produced a 30% increase in the area under the INR-time curve after a single 25-mg dose of warfarin (16416). However, 3 very small clinical studies in patients stabilized on warfarin reported that cranberry juice 250 mL once or twice daily for 7 days (27% cranberry juice or pure cranberry juice) or 240 mL once daily for 14 days does not significantly increase INR or affect plasma warfarin levels (15374,17124,90045). The reasons for these discrepant findings are unclear. It is possible that the form and dose of cranberry may play a role, as cranberry extracts and juices contain different constituents. Additionally, an in vitro study evaluating 5 different cranberry juices found varying effects, with only a cranberry concentrate, and not diluted cranberry juices, inhibiting CYP2C9. However, this concentrate did not inhibit CYP2C9 activity in humans (108062).
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Theoretically, taking dandelion root along with anticoagulant or antiplatelet drugs might increase the risk of bruising and bleeding.
Details
In vitro research suggests that dandelion root inhibits platelet aggregation (18291).
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Theoretically, dandelion might increase the risk for hypoglycemia when used with antidiabetes drugs.
Details
Laboratory research suggests that dandelion extract may have moderate alpha-glucosidase inhibitor activity and might also increase insulin secretion (13474,90926). Also, in a case report, a 58-year-old woman with type 2 diabetes who was being treated with insulin developed hypoglycemia 2 weeks after beginning to eat salads containing dandelion (46960).
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Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Details
Laboratory research suggests that dandelion might inhibit CYP1A2 (12734). So far, this interaction has not been reported in humans. However, until more is known, watch for an increase in the levels of drugs metabolized by CYP1A2 in patients taking dandelion.
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Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Details
There is some preliminary evidence that dandelion might induce UDP-glucuronosyltransferase, a phase II enzyme (12734).
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Theoretically, through diuretic effects, dandelion might reduce excretion and increase levels of lithium.
Details
Animal research suggests that dandelion has diuretic properties (13475). As diuretics can increase serum lithium levels, the dose of lithium might need to be decreased when taken with dandelion.
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Theoretically, dandelion might increase the risk of hyperkalemia when taken with potassium-sparing diuretics.
Details
Dandelion contains significant amounts of potassium (13465).
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Theoretically, dandelion might lower fluoroquinolone levels.
Details
Animal research shows that dandelion reduces absorption of ciprofloxacin and can lower levels by 73% (13477). However, this effect has not been reported in humans.
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Theoretically, goldenrod might increase the effects and adverse effects of diuretic drugs.
Details
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Animal research suggests that parsley has antiplatelet effects (68209). Theoretically, concomitant use of parsley with other anticoagulant/antiplatelet drugs might reduce platelet aggregation and increase the risk of bleeding.
Details
Some anticoagulant/antiplatelet drugs include aspirin, clopidogrel (Plavix), ticagrelor (Brilinta) diclofenac (Voltaren, Cataflam), ibuprofen (Advil, Motrin), naproxen (Anaprox, Naprosyn), dalteparin (Fragmin), enoxaparin (Lovenox), heparin, warfarin (Coumadin), and others.
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Animal research suggests that parsley might decrease blood sugar (13174,68131,68153,68162). Theoretically, parsley might have additive effects with antidiabetes drugs and increase the risk of hypoglycemia. Monitor blood glucose levels closely. Dose adjustments might be necessary. Some antidiabetes drugs include glimepiride (Amaryl), glyburide (DiaBeta, Glynase PresTab, Micronase), insulin, pioglitazone (Actos), rosiglitazone (Avandia), and others.
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Concomitant intake with parsley might augment parsley allergy. There is one case report of severe urticaria and swelling in a person with a known mild parsley allergy after consuming parsley and aspirin (5054).
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Laboratory research suggests that parsley can inhibit cytochrome P450 1A2 (CYP1A2) (68176). Theoretically concomitant use may increase the levels of CYP1A2 substrates.
Details
Some drugs metabolized by CYP1A2 include amitriptyline (Elavil), haloperidol (Haldol), ondansetron (Zofran), propranolol (Inderal), theophylline (Theo-Dur, others), verapamil (Calan, Isoptin, others), and others.
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Animal research suggests that parsley seed extract increases urine elimination (68119). Theoretically, parsley leaf and root might interfere with diuretic therapy due to aquaretic effects (512).
Details
Some diuretic drugs include chlorothiazide (Diuril), chlorthalidone (Thalitone), furosemide (Lasix), hydrochlorothiazide (HCTZ, HydroDiuril, Microzide), spironolactone (Aldactone), triamterene (Dyrenium), and others.
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Animal research suggests that parsley juice prolongs the action of pentobarbital, perhaps by decreasing cytochrome P450 levels (25362). It is not known if this occurs in humans or if this applies to other barbiturates or sedatives.
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Large quantities of parsley might increase sirolimus levels. In one case report, an adult female with a history of kidney transplant presented with elevated blood sirolimus levels, approximately 4-7 times greater than previous measures, after daily consumption of a juice containing approximately 30 grams of parsley for 7 days. Sirolimus levels returned to normal a week after the parsley juice was discontinued (106010).
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Theoretically, large amounts of parsley leaf and root might interfere with oral anticoagulant therapy with warfarin, due to vitamin K contained in parsley (19).
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Theoretically, uva ursi may decrease the metabolism of CYP2C19 substrates.
Details
In vitro, uva ursi appears to inhibit cytochrome CYP2C19 (98550). This effect has not been reported in humans.
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Theoretically, uva ursi may decrease the metabolism of CYP3A4 substrates.
Details
In vitro, uva ursi appears to inhibit CYP3A4 (98550). This effect has not been reported in humans.
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Theoretically, uva ursi may increase levels of drugs metabolized by glucuronidation.
Details
In vitro, uva ursi extract appears to strongly inhibit UDP-glucuronosyltransferase (UGT) 1A1 (UGT1A1). However, uva ursi extract does not appear to inhibit UGT1A1 in animal models (98549). This effect has not been reported in humans.
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Theoretically, uva ursi may increase lithium levels, necessitating a decrease in dose.
Details
Uva ursi may have diuretic properties (81637). Diuretics may increase lithium reabsorption with sodium in the proximal tubule of the kidney. Theoretically, uva ursi might reduce excretion and increase levels of lithium.
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Theoretically, uva ursi may alter the levels of drugs transported by P-glycoprotein.
Details
In vitro, uva ursi appears to inhibit the multi-drug transporter protein, P-glycoprotein (98550). This effect has not been reported in humans.
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Effects of uva ursi in the urinary tract may be reduced by urinary acidifying agents.
Details
Uva ursi seems to work best in alkaline urine. Theoretically, taking uva ursi with medications known to acidify the urine may decrease any effects of uva ursi on the urinary tract (19).
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Below is general information about the adverse effects of the known ingredients contained in the product U.T. Vibrance. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
General
...Orally, blueberry is generally well tolerated.
Most Common Adverse Effects:
Orally: Constipation, diarrhea, nausea, and vomiting with freeze-dried blueberries.
Gastrointestinal ...Orally, freeze-dried blueberries may cause constipation, diarrhea, nausea, and vomiting. In one clinical trial, 26% of patients taking freeze-dried blueberries 50 grams daily dropped out in the first week of the study due to gastrointestinal complaints (107278).
General
...Orally, cranberry seems to be well tolerated.
Most Common Adverse Effects:
Orally: Diarrhea and gastrointestinal discomfort.
Dermatologic ...Orally, skin redness and itching has been reported in one patient (46389).
Gastrointestinal ...In very large doses, for example 3-4 L per day of juice, cranberry can cause gastrointestinal upset and diarrhea, particularly in young children (46364). There are reports of abdominal and gastrointestinal discomfort after taking cranberry tablets, extracts, and juice in clinical trials (16720,46379,111407). Nausea, vomiting, and diarrhea have also been reported with consumption of lower doses of cranberry juice cocktail, 16 ounces per day, equivalent to about 4 ounces cranberry juice, for several weeks (16415).
Genitourinary ...Vulvovaginal candidiasis has been associated with ingestion of cranberry juice (46374). Clinical research suggests that ingestion of cranberry juice may be associated with vaginal itching and vaginal dryness (46471). One patient in clinical research stopped taking dried cranberry juice due to excessive urination (46437), and an isolated case of nocturia following ingestion of cranberry tablets has been reported (16720).
Hematologic ...Thrombocytopenia has been reported as an adverse event to cranberry juice (46459).
Other ...An isolated case of sensitive swollen nipples after taking cranberry tablets has been reported (16720).
General
...Orally, dandelion seems to be well tolerated.
Most Common Adverse Effects:
Orally: Diarrhea, heartburn, and stomach discomfort.
Topically: Dermatitis in sensitive individuals.
Serious Adverse Effects (Rare):
Orally: Anaphylaxis in sensitive individuals.
Cardiovascular ...In one report, a 39-year-old obese woman developed palpitations and syncope after taking a weight loss supplement containing a combination of dandelion, bladderwrack, and boldo for 3 weeks. The patient was found to have prolonged QT-interval on ECG and frequent episodes of sustained polymorphic ventricular tachycardia (14321). It is not clear whether dandelion, another ingredient, or the combination of ingredients is responsible for this adverse effect. The product was not analyzed to determine the presence of any potential toxic contaminants.
Dermatologic ...Topically, dandelion can cause contact dermatitis and erythema multiforme in sensitive individuals. Dandelion can cause an allergic reaction in individuals sensitive to the Asteraceae/Compositae family (13478,13481,42893,46945,46977). Members of this family include ragweed, chrysanthemums, marigolds, daisies, and many other herbs.
Endocrine ...In one report, a 56-year-old man with renal impairment developed hyperoxalaemia and peripheral gangrene after ingesting large amounts of dandelion tea (10 to 15 cups daily for 6 months). The adverse effect was attributed to the high oxalate content of dandelion tea (258 mcmol/L) and reduced renal oxalate clearance caused by renal impairment (90639). In another report, a 58-year-old woman with type 2 diabetes who was being treated with insulin developed hypoglycemic symptoms 2 weeks after beginning to eat salads containing dandelion (46960). The hypoglycemic effect was attributed to the potential alpha-glucosidase inhibitory activity of dandelion.
Gastrointestinal ...Gastrointestinal symptoms, including stomach discomfort, diarrhea, and heartburn, have been reported following oral use of dandelion (19146,36931). A case of intestinal blockage has been reported for a patient who ingested a large amount of dandelion greens three weeks after undergoing a stomach operation (46981). Also, a case of hemorrhagic cystitis has been reported for a 33-year-old woman who took a specific herbal product (Slim-Kombu, Balestra and Mech, Vicenza, Italy) containing 20 herbal extracts, including dandelion extract. Symptoms resolved after the patient discontinued using the product, and symptoms resumed when the patient began taking the supplement again four months later. While various ingredients in the supplement may have contributed to the symptoms, it is possible that dandelion extract may have contributed to the effect due to its diurectic, laxative, cholagogue, and antirheumatic properties (46959).
Other ...Orally, products containing dandelion pollen can cause allergic reactions, including anaphylaxis (13479,13480). Also, rhinoconjunctivitis and asthma have been reported after handling products such as bird feed containing dandelion and other herbs, with reported positive skin tests for dandelion hypersensitivity (46948). Dandelion pollen may cause pollinosis, such as allergic rhinitis and conjunctivitis (18065,46951,46964,46966,46972).
General
...Orally, d-mannose seems to be well tolerated.
Most Common Adverse Effects:
Orally: Bloating, diarrhea, and nausea.
Gastrointestinal ...Orally, d-mannose can cause loose stools, diarrhea, abdominal bloating, and nausea (13344,91141,100979,100981,104209). In children, loose stools and abdominal bloating have been reported at d-mannose doses ranging from 100 mg/kg three times daily to 150 mg/kg five times daily (13344,100979). Diarrhea has been reported in adults taking d-mannose 2 grams daily for 6 months (91141). While diarrhea and loose stools have been reported at lower doses, taking a single d-mannose dose greater than 200 mg/kg is more likely to cause osmotic diarrhea (100977).
Renal ...Orally, there is concern that excessive doses (toxic amounts unspecified) of d-mannose might be toxic to the kidneys (13348).
General
...There is a limited amount of information available about the adverse effects of goldenrod.
Most Common Adverse Effects:
Topically: Allergic contact dermatitis in sensitive individuals.
Dermatologic ...Topically, goldenrod has been reported to cause allergic contact dermatitis (52558,52581).
Immunologic ...Topically, goldenrod has been reported to cause allergic contact dermatitis (52558,52581). Environmental exposure to goldenrod has been reported to cause an allergic reaction involving rhinoconjunctivitis and bronchial asthma in one case report (52558).
Pulmonary/Respiratory ...Environmental exposure to goldenrod has been reported to cause a delayed allergic reaction involving rhinoconjunctivitis and bronchial asthma in one case report of a 42 year-old woman who worked at a flower shop and was exposed to members of the Asteraceae/Compositae family, including goldenrod (52558).
General
...Orally, parsley seems to be well tolerated when used low to moderate doses.
In rare cases, allergy to parsley has been reported (92869,92870). In large doses (i.e., 200 grams) parsley oil may cause significant adverse effects due to its potentially toxic constituents, apiole and myristicin (11). Adverse effects specifically associated with more than 10 grams of the constituent apiole include hemolytic anemia, thrombocytopenia purpura, nephrosis, hepatic dysfunction, and kidney irritation (4). Adverse effects specifically associated with the constituent myristicin include giddiness, deafness, hallucinations, hypotension, bradycardia, paralysis, and fatty degeneration of the liver and kidneys (4). Parsley oil can also cause contact photodermatitis with sun exposure (4).
Topically, parsley can cause contact photodermatitis (4).
Cardiovascular ...Parsley contains the potentially toxic constituent, myristicin, which can cause significant adverse effects at high doses (11). Adverse effects specifically associated with myristicin include hypotension and bradycardia (4).
Dermatologic
...Orally, parsley oil can cause contact photodermatitis with sun exposure (4).
Topically, parsley can cause contact photodermatitis (4).
Hematologic ...Parsley contains the potentially toxic constituent apiole, which can cause significant adverse effects at high doses (11). Adverse effects specifically associated with more than 10 grams of the constituent apiole include hemolytic anemia and thrombocytopenia purpura (4).
Hepatic ...Parsley contains the potentially toxic constituents, apiole and myristicin, which can cause significant adverse effects at high doses (11). Adverse effects specifically associated with more than 10 grams of the constituent apiole include hepatic dysfunction (4). Adverse effects specifically associated with the constituent myristicin include fatty degeneration of the liver (4).
Immunologic ...A case of anaphylaxis involving severe angioedema leading to unconsciousness has been reported in a woman who consumed parsley 45 minutes prior to symptoms. The patient responded to epinephrine, antihistamines, intravenous fluids, oxygen therapy, and 1 mg/kg methylprednisolone. The woman had consumed one cup of chopped parsley nearly every day for several years, but upon skin testing, the patient tested positive to parsley (92869). There is also a report of lip angioedema after consumption of raw parsley. The patient had anaphylaxis to raw arugula, and reported itchy red lesions after contact with the leaves of either raw parsley or arugula. The patient had positive skin prick tests to both plants. The reaction may have been due to oral allergy syndrome, as the patient could tolerate cooked arugula and parsley, but not raw (92870).
Ocular/Otic ...Parsley contains the potentially toxic constituent, myristicin, which can cause significant adverse effects at high doses (11). An adverse effect specifically associated with the constituent myristicin includes deafness (4).
Psychiatric ...Parsley contains the potentially toxic constituent, myristicin, which can cause significant adverse effects at high doses (11). Adverse effects specifically associated with the constituent myristicin include giddiness and hallucinations (4).
Renal ...Parsley contains the potentially toxic constituents, apiole and myristicin, which can cause significant adverse effects at high doses (11). Adverse effects specifically associated with more than 10 grams of the constituent apiole include nephrosis and kidney irritation (4). Adverse effects specifically associated with the constituent myristicin include fatty degeneration of the kidneys (4).
General
...Uva ursi is generally well tolerated in low doses, short-term.
Most Common Adverse Effects:
Orally: Diarrhea, nausea, stomach upset, and vomiting.
Serious Adverse Effects (Rare):
Orally: At high doses (20 grams of dried herb), uva ursi has been reported to cause collapse, convulsions, cyanosis, delirium, shortness of breath, and tinnitus. Very high doses of 30 grams or more may be fatal.
Gastrointestinal ...Orally, uva ursi may cause nausea, vomiting, diarrhea, and stomach upset (92148). It can also irritate the gastrointestinal tract (19).
Genitourinary ...Orally, uva ursi may cause the urine to be greenish-brown. It may also cause irritation and inflammation of the urinary tract mucous membranes (18).
Hepatic ...Uva ursi may be hepatotoxic. Theoretically, chronic use, especially in children, can cause liver impairment due its hydroquinone and high tannin content (4,18).
Neurologic/CNS ...Orally, around 20 grams of uva ursi is reported to supply up to one gram of hydroquinone, which can theoretically cause convulsions and delirium (4).
Ocular/Otic
...Orally, uva ursi may potentially cause retinal toxicity due to its hydroquinone content, which reduces melanin synthesis.
A 56-year-old female developed bilateral bull's-eye maculopathy, paracentral scotomas, and retinal thinning after 3 years of uva ursi tea ingestion (16900).
Taking around 20 grams of uva ursi orally is reported to supply up to one gram of hydroquinone, which can theoretically cause tinnitus (4).
Pulmonary/Respiratory ...Orally, around 20 grams of uva ursi is reported to supply up to one gram of hydroquinone, which can theoretically cause shortness of breath and cyanosis (4).
