Motherwort • Nettle • Sage • Lemon Balm • Chaste Tree berries • Mugwort • Horsetail .
Brand name products often contain multiple ingredients. To read detailed information about each ingredient, click on the link for the individual ingredient shown above.
Below is general information about the effectiveness of the known ingredients contained in the product Wise Women Menopause Tea. 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
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 Wise Women Menopause Tea. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
POSSIBLY UNSAFE ...when horsetail products containing thiaminase are used orally, long-term. Thiaminase is an enzyme that destroys thiamine, which could theoretically lead to thiamine deficiency. In Canada, horsetail products are required to be thiaminase-free (105301).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when used orally in amounts commonly found in foods. Lemon balm has Generally Recognized as Safe (GRAS) status in the US (4912).
POSSIBLY SAFE ...when used orally and appropriately, short-term. Lemon balm extract has been used with apparent safety at a dose of 500 mg daily for 6 months or at a dose of 3000 mg daily for 2 months (9993,9994,104435,104435,110136). ...when used topically and appropriately, short-term. Lemon balm 1% dried leaf extract has been used up to 4 times daily with apparent safety for a few days (790,9995).
CHILDREN: POSSIBLY SAFE
when used orally and appropriate, short-term.
A single dose of lemon balm extract 3-6 mg/kg has been safely used in children aged 6-7 years (19525). A specific combination product providing lemon balm leaf extract 80 mg and valerian root extract 160 mg (Euvegal forte, Dr. Willmar Schwabe Pharmaceuticals) 1-2 tablets once or twice daily has been safely used in children under 12 years of age for 30 days (14416). In infants up to 4 weeks old, multi-ingredient products (ColiMil, ColiMil Plus) containing lemon balm 64-97 mg daily have been used with apparent safety for up to 7 days (16735,96278).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
POSSIBLY SAFE ...when used orally and appropriately. Motherwort extracts have been used with apparent safety at doses of 1200 mg daily for up to 28 days (94209) or 800 mg daily, in combination with Lactiplantibacillus plantarum, for up to 12 weeks (115049)....when administered intramuscularly, short-term. One or more intramuscular injections have been used with apparent safety in total combined doses of 40-200 mg over 48 hours or less to prevent and/or stop postpartum bleeding (94203,101890,101891,101892). Post-marketing surveillance of over 8000 females found that a specific motherwort product (Chengdu No 1 Pharma Company Ltd) has been used without significant adverse effects for a duration of 48 hours or less (104855) ...when administered by intrauterine injection, short-term. Post-marketing surveillance of over 1800 patients found that a specific motherwort product (Chengdu No 1 Pharma Company Ltd) has been used without significant adverse effects for a duration of 48 hours or less (104855).
PREGNANCY: LIKELY UNSAFE
when used orally or by injection.
Alkaloids present in motherwort have uterine stimulant effects (4,12,19).
LACTATION:
Insufficient reliable information available; avoid using.
There is insufficient reliable information available about the safety of mugwort when used orally or topically.
PREGNANCY: LIKELY UNSAFE
when used orally.
Mugwort is said to be an abortifacient and a menstrual and uterine stimulant (2,12).
LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when used orally in amounts commonly found in foods. Sage is approved for use as a food in the United States (4912).
POSSIBLY SAFE ...when used orally in medicinal doses, short-term. Common sage (Salvia officinalis) and Spanish sage (Salvia lavandulaefolia) have been used with apparent safety when taken orally in doses of 280 mg daily for up to 8 weeks (10334,10810,17177,105338). ...when used topically. Common sage (Salvia officinalis) has been used with apparent safety as a single agent or in combination products for up to one week (10437,72619,107023). ...when the essential oil is inhaled as aromatherapy, short-term (72658).
POSSIBLY UNSAFE ...when used orally in high doses or long-term (12,1304). Some species of sage, including common sage (Salvia officinalis), contain a thujone constituent that can be toxic if consumed in large enough quantities (12,1304).
PREGNANCY: LIKELY UNSAFE
when used orally.
The constituent thujone can have menstrual stimulant and abortifacient effects (19).
LACTATION: POSSIBLY UNSAFE
when used orally; sage is thought to reduce the supply of mother's milk (19).
POSSIBLY SAFE ...when used orally and appropriately. Stinging nettle root 360-600 mg has been used safely for up to 1 year (5093,11230,15195,76406,96744). ...when used topically and appropriately (12490).
PREGNANCY: LIKELY UNSAFE
when used orally due to possible abortifacient and uterine-stimulant effects (4,6,19).
LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when the leaf or essential oil is used orally in amounts commonly found in foods. Tarragon has Generally Recognized as Safe (GRAS) status in the US (4912). There is insufficient reliable information available about the safety of tarragon when used orally or topically in medicinal amounts, or when used by inhalation for aromatherapy.
PREGNANCY AND LACTATION: LIKELY UNSAFE
Insufficient reliable information is available; avoid using.
LIKELY SAFE ...when the fruit extract is used orally and appropriately, short-term. Vitex agnus-castus fruit extract has been used safely in studies at doses up to 40 mg daily, for up to 3 months (7055,7076,7077,7078,7079,12207,13393,15065,90617,90618,96435). There is insufficient reliable information available about the safety of vitex agnus-castus seeds when used orally or topically.
PREGNANCY AND LACTATION: POSSIBLY UNSAFE
when used orally.
Theoretically, the hormonal effects of vitex agnus-castus might adversely affect pregnancy or lactation (10979,11456,13393,109439). Animal research shows that taking vitex agnus-castus fruit extract when planning to become pregnant or during pregnancy may increase the risk of infertility, low fetal body weight, abortion, and stillbirth (109439); avoid using.
Below is general information about the interactions of the known ingredients contained in the product Wise Women Menopause Tea. 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, taking horsetail with antidiabetes drugs might increase the risk of hypoglycemia.
 Details
|
Theoretically, taking horsetail with diuretic drugs might increase potassium loss and the risk of hypokalemia.
Details
Laboratory research shows that various species of horsetail have diuretic properties (13574,13575). Due to its diuretic effects, there has been concern that taking horsetail along with potassium-depleting diuretics might increase the risk for hypokalemia. However, pharmacokinetic research in humans shows that taking horsetail 900 mg daily for 4 days does not affect urinary excretion of electrolytes, including potassium and sodium, despite having a diuretic effect similar to taking hydrochlorothiazide 25 mg daily (92288). It is unclear if taking horsetail for a longer duration would affect electrolyte levels. Until more is known, use with caution.
|
Theoretically, horsetail might decrease the levels and clinical effects of efavirenz.
Details
In two case reports, patients were found to have detectable viral loads when taking horsetail-containing supplements along with an antiretroviral regimen that included efavirenz. In one case, the antiretroviral regimen included zidovudine, lamivudine, and efavirenz; in the other case, the regimen consisted of emtricitabine, tenofovir disoproxil fumarate, and efavirenz. One month after discontinuing horsetail, the viral loads became undetectable in both cases. The exact mechanism of this interaction is unknown (97573). It is also unclear if this interaction is specific to efavirenz or if it is related to various components of antiretroviral therapy.
|
Theoretically, horsetail might increase the levels and adverse effects of lithium.
Details
Animal research suggests that horsetail has diuretic properties (13574). Theoretically, due to these potential diuretic effects, horsetail might reduce excretion and increase levels of lithium. The dose of lithium might need to be decreased.
|
Theoretically, horsetail might decrease the levels and clinical effects of NRTIs.
Details
In two case reports, patients were found to have detectable viral loads when taking horsetail-containing supplements along with an antiretroviral therapy. In one case, the antiretroviral regimen included zidovudine, lamivudine, and efavirenz; in the other case, the regimen consisted of emtricitabine, tenofovir disoproxil fumarate, and efavirenz. One month after discontinuing the supplement, the viral loads became undetectable in both cases. The exact mechanism of these interactions is unknown (97573). It is also unclear if these interactions are specific to NRTIs or if they are related to various components of antiretroviral therapy.
|
Theoretically, concomitant use of lemon balm might have additive effects with CNS depressant drugs.
Details
|
Theoretically, lemon balm might interfere with thyroid hormone replacement therapy.
Details
In vitro, constituents of lemon balm extract bind to thyroid stimulating hormone (TSH), preventing TSH receptor-binding and leading to the inhibition of TSH-stimulated adenylate cyclase activity (19727,19728). In animals, lemon balm extract has been shown to decrease levels of circulating TSH and inhibit thyroid secretion (19726).
|
Theoretically, taking motherwort concomitantly with other CNS depressants may increase the risk of sedation.
Details
|
Theoretically, sage might decrease the clinical effects of anticholinergic drugs.
Details
|
Theoretically, sage might interfere with the clinical effects of anticonvulsant drugs.
Details
Some species of sage can cause convulsions when consumed in large quantities (10812).
|
Theoretically, taking sage with antidiabetes drugs might increase the risk of hypoglycemia.
Details
In patients with polycystic ovary syndrome (PCOS) or inadequately controlled type 2 diabetes, common sage (Salvia officinalis) has demonstrated hypoglycemic activity (91971,103380). However, other clinical research in patients with inadequately controlled type 2 diabetes shows that common sage extract does not lower fasting blood glucose levels (105340).
|
Theoretically, sage might increase or decrease the effects of antihypertensive drugs.
Details
Animal research suggests that common sage (Salvia officinalis) can cause prolonged blood pressure reduction (4152). However, clinical research suggests that Spanish sage (Salvia lavandulaefolia) can increase blood pressure in some people with hypertension (10334). Until more is known, use with caution.
|
Theoretically, taking sage might increase the sedative and adverse effects of benzodiazepines.
Details
In vitro evidence suggests that certain components of common sage (Salvia officinalis) can bind to benzodiazepine receptors (72588). This effect has not been reported in humans.
|
Theoretically, sage might have additive effects when used with cholinergic drugs.
Details
|
Theoretically, taking sage might increase the sedative and adverse effects of CNS depressants.
Details
Some constituents of sage have CNS depressant activity (10334).
|
Theoretically, sage might increase the levels and clinical effects of drugs metabolized by CYP2C19.
Details
In vitro evidence suggests that aqueous extracts of sage can inhibit CYP2C19 (10848). So far, this interaction has not been reported in humans.
|
Theoretically, sage might increase the levels and clinical effects of drugs metabolized by CYP2C9.
Details
In vitro evidence suggests that aqueous extracts of sage can inhibit CYP2C9 (10848). So far, this interaction has not been reported in humans.
|
Theoretically, sage might increase the levels and clinical effects of drugs metabolized by CYP2D6.
Details
|
Theoretically, sage might decrease the levels and clinical effects of drugs metabolized by CYP2E1.
Details
Animal research suggests that drinking common sage (Salvia officinalis) tea increases the expression of CYP2E1 (72627). So far, this interaction has not been reported in humans.
|
Theoretically, sage might increase the levels and clinical effects of drugs metabolized by CYP3A4.
Details
|
Theoretically, sage might interfere with hormone therapy.
Details
In vitro evidence suggests that geraniol, a constituent of Spanish sage (Salvia lavandulaefolia), exerts estrogenic activity (39572). The clinical significance of this effect is unclear.
|
Theoretically, sage might increase levels of drugs transported by P-glycoprotein.
Details
In vitro research suggests that common sage (Salvia officinalis) can inhibit the multi-drug transporter protein, P-glycoprotein (72641). This effect has not been reported in humans.
|
Theoretically, stinging nettle might have additive effects with antidiabetes drugs.
Details
|
Theoretically, combining stinging nettle with diuretic drugs may have additive effects.
Details
|
Theoretically, stinging nettle might reduce excretion and increase levels of lithium.
Details
Animal research suggests that stinging nettle has diuretic and natriuretic properties, which could alter the excretion of lithium (76402). The dose of lithium might need to be decreased.
|
There is some concern that stinging nettle might decrease the effects of anticoagulant drugs such as warfarin.
Details
Stinging nettle contains a significant amount of vitamin K (19). When taken in large quantities, this might interfere with the activity of warfarin.
|
Evidence from in vitro research suggests that tarragon extract inhibits platelet aggregation and adhesion (49445,76932,77038). Theoretically, tarragon might increase the risk of bleeding when used with antiplatelet or anticoagulant drugs. Some anticoagulant or antiplatelet drugs include aspirin, clopidogrel (Plavix), dalteparin (Fragmin), enoxaparin (Lovenox), heparin, ticlopidine (Ticlid), warfarin (Coumadin), and others.
|
Evidence from animal research suggests that tarragon essential oil can cause sedation and motor impairment when administered intraperitoneally at a dose of 1 mL/kg (77024). Theoretically, concomitant use of tarragon with CNS depressants, including antihistamines, barbiturates, benzodiazepines, and tricyclic antidepressants, may increase sedative and other adverse effects.
|
In vitro research suggests that tarragon extract inhibits monoamine oxidase (MAO)-A and MAO-B enzymes (106774). Theoretically, concomitant use with MAOIs might increase the effects and adverse effects associated with MAOIs.
|
Theoretically, vitex agnus-castus could interfere with the activity of antipsychotic drugs.
Details
|
Theoretically, vitex agnus-castus could interfere with oral contraceptives.
Details
|
Theoretically, vitex agnus-castus could interfere with dopamine agonists.
Details
Vitex agnus-castus might potentiate the actions of dopaminergic agonists due to possible dopaminergic effects (10122).
|
Theoretically, vitex agnus-castus could interfere with the activity of estrogens.
Details
|
Theoretically, dopaminergic effects of vitex agnus-castus could interfere with metoclopramide.
Details
|
Below is general information about the adverse effects of the known ingredients contained in the product Wise Women Menopause Tea. 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
...There is limited clinical research evaluating the safety of horsetail.
Most Common Adverse Effects:
Orally: Abdominal distension, increased bowel movements, and nausea.
Dermatologic ...In one case report, a patient developed seborrheic dermatitis after topical application of horsetail, requiring treatment with local epinephrine and oral antihistamines. The nicotine component of horsetail was determined to be the likely cause of this reaction (13563).
Gastrointestinal ...Orally, horsetail has been associated with mild gastrointestinal side effects including abdominal distension, increased frequency of bowel movements, and nausea (55576). Orally, chronic consumption of horsetail infusion has been associated with acute pancreatitis. In a case report, a 56-year-old female presenting with recurrent mild acute pancreatitis every 6-7 months, previously thought to be drug-induced, discontinued ingesting horsetail infusions. The patient had a history of bilateral adrenal gland removal and was being treated for hypertension, dyslipidemia, and hormone replacement, and then self-medicated with horsetail infusions. After discontinuing horsetail infusions, there were no further recurrences of pancreatitis during a 14-month follow-up (97574).
Hepatic ...In one case report, a patient with asymptomatic hepatitis B developed symptomatic liver failure following consumption of boiled horsetail juice 500 mL daily for 2 weeks. Liver enzymes returned to normal following discontinuation of the juice (92291). It is not known if the horsetail juice was contaminated or mixed with other ingredients.
Immunologic ...Horsetail has been associated with cross-allergenicity with carrots (13577).
Renal ...There are at least 4 case reports of hyponatremia thought to be at least partially associated with horsetail consumption. In one case report, an elderly patient who had taken oral horsetail 15 mg daily for 10 years presented with hyponatremia and syndrome of inappropriate secretion of antidiuretic hormone (SIADH) secondary to reduced oral intake and nausea for the previous 2 days. Horsetail was thought to be a contributing factor. The patient's symptoms resolved after 5 days of treatment with oral sodium chloride and fluid restriction (108851).
Other ...Crude horsetail contains thiaminase, which can cause thiamine deficiency with prolonged consumption. Canadian Equisetum arvense products are required to be certified as free from thiaminase-like activity (55579,105301). In one case report, the development of autism in a child exposed to both horsetail and alcohol during pregnancy was thought to be caused by thiamine deficiency attributed to this combination (92292). However, it is not known if other genetic or environmental factors were involved in the development of this condition in utero.
General
...Orally, lemon balm seems to be well tolerated in food amounts and larger, medicinal amounts.
Topically, lemon balm seems to be well tolerated.
Serious Adverse Effects (Rare):
Orally: Wheezing has been rarely reported.
Cardiovascular ...Orally, a case of transient complete atrioventricular block and QT prolongation is reported in a 25-year-old female following the post-workout use of a specific product (Muscle Eze Advanced) containing lemon balm and several other ingredients. Symptoms of fatigue and lightheadedness started 1 week into use of the product. Product discontinuation led to restoration of normal sinus rhythm within 24 hours and normalization of the electrocardiogram within 2 weeks (112556). It is unclear whether this occurrence is due to lemon balm, other ingredients, or the combination.
Dermatologic ...Topically, lemon balm 1% cream applied 5 times daily to cold sores has been associated with two cases of irritation and one case of cold sore exacerbation. However, these effects do not appear to occur more often with lemon balm than with placebo (790).
Gastrointestinal ...Orally, lemon balm might increase appetite in some patients (91732,104433). Nausea, vomiting, and abdominal pain have been reported rarely and do not seem to occur more often than in patients taking placebo (9993).
Neurologic/CNS ...Orally, lemon balm has been reported to cause dizziness and sedation; however, it does not seem to occur more often with lemon balm than placebo (9993,104433). Additionally, other clinical research shows that using lemon balm in conjunction with alcohol does not affect reaction time or influence cognitive performance (19427,19723).
Pulmonary/Respiratory ...Orally, lemon balm has been associated with rare cases of wheezing (9993).
General
...Orally or via intramuscular or intrauterine injection, motherwort appears to be generally well tolerated.
Most Common Adverse Effects:
Orally: Diarrhea, stomach irritation.
Topically: Contact dermatitis, photosensitivity.
Intramuscular / Intrauterine: Abdominal pain, erythema, eyelid edema, fever, nausea, pruritus, rash.
Dermatologic ...Motherwort leaves can cause contact dermatitis, and the oil may cause photosensitivity reactions (4). Intramuscularly and via intrauterine injection, mild erythema, rash, and pruritus have been reported (101892,104855).
Gastrointestinal ...Orally, use of motherwort in amounts greater than 3 grams can cause diarrhea and stomach irritation (12). Intramuscularly and via intrauterine injection, abdominal pain and nausea have been reported (104855).
Genitourinary ...Orally, use of motherwort in amounts greater than 3 grams can cause uterine bleeding (12).
Immunologic ...Motherwort can also cause allergic reactions in sensitive individuals (4). Intramuscularly and via intrauterine injection, transient fever and chills lasting less than 24 hours have been reported (104855).
Ocular/Otic ...Intramuscularly and via intrauterine injection, transient eyelid edema lasting less than 24 hours has been reported (104855).
General
...Orally, adverse effects to mugwort seem to be rare; however, a thorough evaluation of safety outcomes has not been conducted.
Most Common Adverse Effects:
All ROAs: Allergic reactions.
Immunologic ...Allergy to mugwort pollen has been reported when taken orally or inhaled. Symptoms have included asthma, rhinitis, conjunctivitis, rash, and anaphylaxis (567,3717,31341,35623,57474,63909,63915,63917,92852,92853)(101049,101050,101051,101052).
Psychiatric ...Orally, mania has been reported in a 49-year-old male following the intake of 1 liter of an infusion thought to contain mugwort. The presence of thujone in the patient's serum and urine was confirmed, and thujone poisoning was considered to be the cause of these symptoms. Although thujone levels are normally low in mugwort, concentrations can be variable. It was postulated that the mugwort infusion contained an unusually high amount of thujone. It was also considered to be possible that the metabolism of thujone was decreased in this particular patient or that the poisoning was related to the chronic intake of small amounts. However, a sample of the plant was not analyzed, and adulteration or contamination by a related species cannot be ruled out (101053).
General
...Orally, topically, and when inhaled, sage seems to be well tolerated.
Most Common Adverse Effects:
Orally: Abdominal pain, agitation, diarrhea, dizziness, nausea, and vomiting.
Topically: Burning, dermatitis, pain.
Serious Adverse Effects (Rare):
Orally: Generalized tonic-clonic seizures associated with the thujone, camphor, and/or cineol constituents.
Cardiovascular ...By inhalation, sage essential oil has been reported to increase the blood pressure of hypertensive patients (10334).
Dermatologic
...Orally, sage extract has been reported to cause acneiform skin eruptions in one patient in a clinical trial (91970).
Topically, sage leaves can cause contact dermatitis (46902,72661,72710). Sage extract can cause burning and pain (10437).
Gastrointestinal
...Orally, sage can cause nausea, vomiting, abdominal pain, and diarrhea (10810,17177).
Topically, sage extract sprayed into the mouth and throat can cause dryness or mild burning of the throat (72619).
Neurologic/CNS ...Orally, sage can cause dizziness or agitation (10810,17177). Thujone, a constituent of common sage (Salvia officinalis), is a neurotoxin and can cause seizures (10812,12868). Camphor and cineol, constituents of common sage and Spanish sage, can also cause neurotoxicity and seizures in high doses (10334,12868). Generalized tonic-clonic seizures have been reported in adults, children, and infants after ingestion of sage oil (12868,72666).
Pulmonary/Respiratory
...Orally, sage can cause wheezing (10810,17177).
Occupational exposure to sage dust can cause reduction in ventilatory capacity and chronic respiratory impairment (72672,72682,72686).
General
...Orally, stinging nettle seems to be generally well tolerated.
Most Common Adverse Effects:
Orally: Constipation, diarrhea.
Topically: Contact with the raw plant causes itching, rash, and stinging.
Dermatologic ...Topically, fresh stinging nettle leaves and stalk can cause localized rash, itching, and stinging (12490,76399,76412,76414,76417,76428,76448,96746). Usually, short exposure to stinging nettle results in a transient urticarial reaction and a stinging sensation which may persist for more than 12 hours (76399,76414,76417,96746). In one report, a patient placed a fresh stinging nettle leaf on the tongue to suck out the sap of the leaf. Severe tongue edema, pain, and urticaria developed within 5 minutes. Symptoms continued for several hours after the leaf was removed (15197). In another case report, a young couple intoxicated with methamphetamine fell and laid in a stinging nettle bush for 20 minutes, after which urticaria and pain continued for 2-3 weeks, and a heightened sensitivity to cold persisted for several months (96746).
Endocrine
...A case of gynecomastia has been reported for a 33-year-old male who consumed stinging nettle tea 2 cups daily for one month prior to symptom onset.
The condition subsided one month after discontinuing stinging nettle tea (76410).
There have been two cases of galactorrhea associated with the consumption of stinging nettle for one month (76410,108902). In one case, a 33-year-old female consuming stinging nettle tea showed high levels of estradiol and low levels of follicle stimulating hormone (FSH) and luteinizing hormone (LH). The levels of these hormones normalized 6 weeks after discontinuing stinging nettle tea (76410). In the other case report describing a 30-year-old female self-treating with stinging nettle 500 mg daily, hormone levels were not reported; however, a mammogram showed scattered areas of fibroglandular density and benign-appearing calcifications. This patient had complete resolution of symptoms 1 week after discontinuation of stinging nettle (108902).
Gastrointestinal ...Orally, stinging nettle root can cause gastrointestinal complaints, including diarrhea and constipation (1,7,11230). Stinging nettle above ground parts may cause mild gastrointestinal discomfort when taken on an empty stomach (7035). Stinging nettle juice may cause diarrhea (1). One patient taking a combination product containing stinging nettle root extract and pygeum bark extract (Prostatonin, Pharmaton) experienced continual gastrointestinal pain and hyperperistalsis. It is not clear if this effect was due to stinging nettle or pygeum (70230).
Genitourinary ...There is a case report of decreased ejaculatory volume associated with an herbal blend product containing stinging nettle root extract, saw palmetto extract, pumpkin seed oil extract, lemon bioflavonoid extract, and beta-carotene (5093). It is unclear if this was due to stinging nettle, other ingredients, or the combination.
Hepatic ...A case of idiosyncratic drug-induced liver disease (DILI) is reported in a 36-year-old female who presented with abdominal pain after 1 month of taking an herbal liver detox tea containing stinging nettle and other ingredients. Remarkable laboratory values included elevated liver enzymes, alkaline phosphatase, and total bilirubin. The patient received a loading dose of N-acetylcysteine and was hospitalized for 12 days (112178). However, it is unclear if the adverse effect was due to the stinging nettle, other ingredients, or the combination.
Other ...Orally, stinging nettle root can cause sweating (1,7).
General ...No adverse effects have been reported. However, a thorough evaluation of safety outcomes has not been conducted. There is concern that long-term consumption of estragole, a constituent of tarragon, increases the risk for cancer. However, this risk has only been shown in animals (77046,77029,77042).
General
...Orally, vitex agnus-castus is generally well tolerated.
Most Common Adverse Effects:
Orally: Diarrhea, fatigue, headache, insomnia, irregular menstruation, nausea, skin irritation, stomach pain, vomiting.
Dermatologic ...Orally, skin conditions such as itching, irritation, urticaria, rash, acne, eczema, and hair loss have been reported (7055,7076,7078,7079,12207,13393,15065,90617,90619,101981).
Gastrointestinal ...Orally, gastrointestinal upset or pain, diarrhea, and nausea and vomiting, have been reported (7079,12207,13393,15065,90620,101981,101982). In one clinical trial, a single patient reported persistent gastroenteritis while taking vitex agnus-castus (7076). Orally, development of a bezoar resulting in colonic obstruction is described in a 63-year-old male who consumed an unknown amount of vitex agnus-castus seeds (111752).
Genitourinary ...Orally, irregular or prolonged menstrual bleeding has been reported (7055,7079,12207,13393,15065,41489,41490,95326).
Hematologic ...Orally, nosebleed has been reported in a single patient in a clinical trial (7079).
Immunologic ...Orally, multiple abscesses have been reported in a single patient (7055).
Neurologic/CNS ...Orally, headache, fatigue, and insomnia (7076,7078,12207,13393,13395,15065), confusion (90617), and vertigo (7079) have been reported.
Other ...Orally, weight gain has been reported (12207,13393,15065).
