Kidney Toner by Mountain Meadow Herbs

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

(Read more about BUCHU)

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

(Read more about CLIVERS)

INSUFFICIENT RELIABLE EVIDENCE to RATE

• Angina. It is unclear if oral corn silk is beneficial in patients with angina. Details: A meta-analysis of four generally lower-quality clinical trials in patients with angina shows that taking corn silk decoction in combination with hypolipidemic drugs reduces levels of low-density lipoprotein (LDL) cholesterol and triglycerides and increases levels of high-density lipoprotein (HDL) cholesterol by a small to moderate amount when compared with hypolipidemic drugs alone. Doses of corn silk used in the studies were corn silk decoction 60 grams daily or modified corn silk decoction containing corn silk 60 grams, corydalis 30 grams, Chinese cucumber 15 grams, and Allium macrostemon 15 grams daily for approximately one month (103364).
• Congestive heart failure (CHF). Although there has been interest in using oral corn silk for CHF, there is insufficient reliable information about the clinical effects of corn silk for this purpose.
• Cardiovascular disease (CVD). Although there has been interest in using oral corn silk for CVD, there is insufficient reliable information about the clinical effects of corn silk for this purpose.
• Depression. Although there has been interest in using oral corn silk for depression, there is insufficient reliable information about the clinical effects of corn silk for this purpose.
• Diabetes. It is unclear if oral corn silk is beneficial in patients with diabetes. Details: Preliminary clinical research in adult males with type 2 diabetes shows that taking corn silk 1-2 grams orally daily for 60 days modestly lowers glycated hemoglobin levels when compared with placebo (112730).
• Glaucoma. It is unclear if oral corn silk is beneficial in preventing glaucoma. Details: Preliminary clinical research in adults with hypertension shows that taking a single oral dose of corn silk extract 130-260 mg/kg in 600 mL of water reduces intraocular pressure by around 4-10 mmHg over an 8-hour period. Reductions in intraocular pressure were dose-dependent (93869). It is unclear if long-term use of corn silk may be effective at preventing or treating glaucoma.
• Fatigue. Although there has been interest in using oral corn silk for fatigue, there is insufficient reliable information about the clinical effects of corn silk for this purpose.
• Hypercholesterolemia. Although there has been interest in using oral corn silk for hypercholesterolemia, there is insufficient reliable information about the clinical effects of corn silk for this purpose.
• Hypertension. It is unclear if oral corn silk is beneficial in patients with hypertension. Details: A meta-analysis of five generally lower-quality clinical trials shows that taking corn silk 10-60 grams orally daily for 1-12 weeks in combination with antihypertensive drugs moderately reduces blood pressure when compared with antihypertensive drugs alone (103362). In addition, preliminary clinical research in adults with hypertension shows that taking a single oral dose of corn silk extract 130-260 mg/kg in 600 mL of water reduces systolic and diastolic blood pressure by around 5-13 mmHg over an 8-hour period when compared with placebo. Reductions in blood pressure were dose-dependent (93869).
• Kidney stones (nephrolithiasis). Although there has been interest in using oral corn silk for kidney stones, there is insufficient reliable information about the clinical effects of corn silk for this purpose.
• Nocturnal enuresis. Although there has been interest in using oral corn silk for nocturnal enuresis, there is insufficient reliable information about the clinical effects of corn silk for this purpose.
• Obesity. Although there has been interest in using oral corn silk for obesity, there is insufficient reliable information about the clinical effects of corn silk for this purpose.
• Prostatitis. Although there has been interest in using oral corn silk for prostatitis, there is insufficient reliable information about the clinical effects of corn silk for this purpose.
• Urinary tract infections (UTIs). Although there has been interest in using oral corn silk for UTIs, there is insufficient reliable information about the clinical effects of corn silk for this purpose. More evidence is needed to rate corn silk for these uses.

(Read more about CORN SILK)

INSUFFICIENT RELIABLE EVIDENCE to RATE

• ACE inhibitor-induced cough. It is unclear if oral marshmallow root is beneficial in patients with cough due to ACE inhibitors. Details: A small clinical study in patients with ACE inhibitor-induced cough shows that taking marshmallow root 40 mg (20 drops) three times daily for 4 weeks improves cough when compared to baseline (62027). The validity of this finding is limited by the lack of a control group.
• Atopic dermatitis (eczema). It is unclear if topical marshmallow is beneficial in children with eczema. Details: A very small clinical study in children ages 3 months to 12 years with a recent diagnosis of mild to moderate eczema shows that applying a marshmallow 1% ointment twice daily for 1 week and then three times weekly for 3 weeks seems to reduce symptoms, as measured on the SCORing Atopic Dermatitis (SCORAD) scale, when compared with applying hydrocortisone 1% ointment (105437). This finding is limited by the large number of drop-outs due to non-compliance, most of which were in the marshmallow group.
• Breast engorgement. It is unclear if topical marshmallow is beneficial in women with this condition. Details: A small clinical study in breastfeeding women with breast engorgement shows that applying a compress containing 40-50 mL of a solution made from marshmallow leaves and stems 3 times daily for 2 days in conjunction with standard treatment improves patient-reported breast engorgement scores when compared with standard treatment alone. Standard treatment consisted of massage and alternating warm and cold compresses before and after breastfeeding (92845).
• Constipation. Although there is interest in using oral marshmallow for constipation, there is insufficient reliable information about the clinical effects of marshmallow for this condition.
• Cough. Although there is interest in using oral marshmallow for cough, there is insufficient reliable information about the clinical effects of marshmallow for this condition.
• Diarrhea. Although there is interest in using oral marshmallow for diarrhea, there is insufficient reliable information about the clinical effects of marshmallow for this condition.
• Fever. It is unclear if topical marshmallow is beneficial for pediatric fever. Details: A moderate-sized clinical study in children aged 6 months-10 years with fever receiving rectal acetaminophen shows that applying marshmallow extract body wash and lukewarm water reduces the time to defervescence by 8 minutes when compared with lukewarm water alone, but does not improve the change in body temperature, number of acetaminophen doses given, or incidence of fever recurrence (112375). However, the interpretation of these findings is limited to patients without fevers greater than 40 degrees Celsius or history of febrile seizures since these patients were not studied.
• Leishmania lesions. Topical marshmallow has only been evaluated in combination with other ingredients; its effect when used alone is unclear. Details: Preliminary clinical research suggests that the topical application of an herbal extract containing a combination of marshmallow and Althaea rosa to affected areas for 5 days can help promote curing of Leishmania lesions (62020).
• Respiratory tract infections. Although there is interest in using oral marshmallow for respiratory tract infections, there is insufficient reliable information about the clinical effects of marshmallow for this condition.
• Vaginal candidiasis. It is unclear if vaginal marshmallow is beneficial for vulvovaginal candidiasis. Details: A small clinical study in adults with vulvovaginal candidiasis shows that applying a vaginal cream comprised of marshmallow extract 4% and clotrimazole 1% daily for 7 days improves itching, dyspareunia, and dysuria at 7 days when compared with clotrimazole 1% alone. At 30 days, the marshmallow intervention also results in fewer positive yeast cultures and sustained reduction in itching (112371). However, the validity of these results is limited by significant differences between groups at baseline for dyspareunia and dysuria, and lack of adjustment for multiple comparisons which can increase false positive findings. Additionally, all primary outcomes were patient-reported.
• Venous leg ulcers. Although there is interest in using topical marshmallow for venous leg ulcers, there is insufficient reliable information about the clinical effects of marshmallow for this condition.
• Wounds. Although there is interest in using topical marshmallow for wounds, there is insufficient reliable information about the clinical effects of marshmallow for this condition. More evidence is needed to rate marshmallow for these uses.

(Read more about MARSHMALLOW)

INSUFFICIENT RELIABLE EVIDENCE to RATE

• Abortion. Although there has been interest in using oral parsley to induce abortion, there is insufficient reliable information about the clinical effects of parsley for this purpose.
• Constipation. Although there has been interest in using oral parsley for constipation, there is insufficient reliable information about the clinical effects of parsley for this purpose.
• Diabetes. Although there has been interest in using oral parsley for diabetes, there is insufficient reliable information about the clinical effects of parsley for this purpose.
• Dry skin. Although there has been interest in using topical parsley for dry skin, there is insufficient reliable information about the clinical effects of parsley for this purpose.
• Dyspepsia. Although there has been interest in using oral parsley for dyspepsia, there is insufficient reliable information about the clinical effects of parsley for this purpose.
• Hypertension. Although there has been interest in using oral parsley for hypertension, there is insufficient reliable information about the clinical effects of parsley for this purpose.
• Insect bite. Although there has been interest in using topical parsley for insect bites, there is insufficient reliable information about the clinical effects of parsley for this purpose.
• Kidney stones (nephrolithiasis). Although there has been interest in using oral parsley for kidney stones, there is insufficient reliable information about the clinical effects of parsley for this purpose.
• Melasma. It is unclear if topical parsley is beneficial for melasma. Details: A small clinical study in adults with melasma shows that applying a brewed parsley water to the face with a cotton ball on 6 days of each week for 8 weeks is as effective as hydroquinone 4% cream for improving dark spots (96828).
• Nonmelanoma skin cancer. Although there has been interest in using topical parsley to prevent nonmelanoma skin cancer, there is insufficient reliable information about the clinical effects of parsley for this purpose.
• Osteoarthritis. Although there has been interest in using oral parsley for osteoarthritis, there is insufficient reliable information about the clinical effects of parsley for this purpose.
• Urinary tract infections (UTIs). Although there has been interest in using oral parsley for UTIs, there is insufficient reliable information about the clinical effects of parsley for this purpose. More evidence is needed to rate parsley for these uses.

(Read more about PARSLEY)

INSUFFICIENT RELIABLE EVIDENCE to RATE

• Menorrhagia. Clinical research shows that taking shepherd's purse extract 640 mg twice daily with mefenamic acid 1000 mg three times daily up to 7 days during menstruation for two consecutive cycles decreases menstrual bleeding by 50% in the third cycle compared with a 45% reduction in women with heavy menstrual bleeding taking mefenamic acid only. The clinical significance of this small benefit is unclear (102404).
• Postpartum complications. Preliminary clinical research in postpartum women shows that taking shepherd's purse extract as ten sublingual drops, with an infusion of oxytocin, reduces postpartum bleeding by 32% in the first 3 hours after birth compared with oxytocin alone (102405). More evidence is needed to rate shepherd's purse for these uses.

(Read more about SHEPHERD'S PURSE)

INSUFFICIENT RELIABLE EVIDENCE to RATE

• Gingivitis. Clinical research in patients with chronic gingivitis shows that rinsing with 10 mL of a verbena leaf decoction after brushing and flossing twice daily for 28 days reduces plaque and gingivitis by a small amount more than using a saline rinse (101048).
• Rhinosinusitis. Preliminary clinical research shows that taking a combination of verbena, gentian root, elderflower, cowslip flower, and sorrel (SinuComp, Integrative Therapeutics; Sinupret, Bionorica) orally with antibiotics and nasal decongestants, seems to reduce the duration of acute sinusitis, compared with using the conventional medications alone (374,379). Using the same product along with just a nasal decongestant also seems to improve nasal obstruction, rhinorrhea, facial pain and pressure, impaired sense, and mucosal edema compared to taking the nasal decongestant alone (95907). More evidence is needed to rate verbena for these uses.

(Read more about VERBENA)

LIKELY SAFE ...when the leaf is used in amounts commonly found in foods. Buchu has Generally Recognized As Safe status (GRAS) for use in foods in the US (4912).

POSSIBLY SAFE ...when the leaf is used orally and appropriately in medicinal amounts (2,12).

POSSIBLY UNSAFE ...when excessive amounts of buchu leaf are taken orally or when the oil is ingested. Buchu contains pulegone, a known hepatotoxin (4). Pulegone is a major component of the oil. It is more abundant in buchu products that come from Agathosma crenulata (93681).

PREGNANCY: LIKELY UNSAFE
when used in medicinal amounts; buchu is reported to be an abortifacient (4).

LACTATION: POSSIBLY SAFE
when used in food amounts. There is insufficient reliable information available about the safety of using larger amounts; avoid using.

(Read more about BUCHU)

POSSIBLY SAFE ...when used orally and appropriately (12). There is insufficient reliable information available about the safety of clivers when used topically.

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

(Read more about CLIVERS)

LIKELY SAFE ...when used orally in amounts commonly found in foods. Corn silk, corn silk extract, and corn silk oil has Generally Recognized as Safe (GRAS) status in the US (4912). There is insufficient reliable information available about the safety of corn silk when used orally as medicine.

PREGNANCY: POSSIBLY SAFE
when consumed in food.

PREGNANCY: LIKELY UNSAFE
when used orally in larger amounts because it might have uterine stimulant effects (4); avoid using.

LACTATION: POSSIBLY SAFE
when consumed in food amounts. Insufficient reliable information available when used as medicine; avoid using.

(Read more about CORN SILK)

LIKELY SAFE ...when marshmallow root and leaf are used in amounts commonly found in foods. Marshmallow root has Generally Recognized As Safe (GRAS) status for use in foods in the US (4912).

POSSIBLY SAFE ...when marshmallow root and leaf are used orally in medicinal amounts (4,12). ...when used topically (4,62020). There is insufficient reliable information available about the safety of marshmallow flower.

PREGNANCY AND LACTATION:
Insufficient reliable information available.

(Read more about MARSHMALLOW)

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.

(Read more about PARSLEY)

POSSIBLY SAFE ...when preparations of the above ground parts are used orally and appropriately (4,12). Doses of 1280 mg daily have been used safely for up to 7 days in a clinical trial (102404). ...when used topically (4).

POSSIBLY UNSAFE ...when large amounts of shepherd's purse are ingested, it can cause heart palpitations (12).

PREGNANCY: LIKELY UNSAFE
when used orally or topically, due to possible uterine stimulation, menstrual flow stimulation, and miscarriage (12).

LACTATION:
Insufficient reliable information available; avoid excessive use (4).

(Read more about SHEPHERD'S PURSE)

LIKELY SAFE ...when used orally in amounts commonly found in foods. Verbena has Generally Recognized As Safe status (GRAS) for use in foods in the US (4912). There is insufficient reliable information available about the safety of verbena when used orally or topically in medicinal amounts.

PREGNANCY AND LACTATION:
There is insufficient reliable information available about the safety of verbena in medicinal amounts during pregnancy and lactation; avoid using.

(Read more about VERBENA)

(Read more about BUCHU)

(Read more about CLIVERS)

ANTIDIABETES DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, taking corn silk with antidiabetes drugs might increase the risk of hypoglycemia.  Details Animal research in diabetic mice shows that taking corn silk extract lowers fasting blood glucose levels (103365).

ANTIHYPERTENSIVE DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Taking corn silk extract with antihypertensive drugs might increase the risk of hypotension.  Details Clinical research in both hypertensive and normotensive adults shows that taking corn silk extract lowers systolic and diastolic blood pressure (93869).

CORTICOSTEROIDS Interaction Rating = Moderate Be cautious with this combination. Severity = High •  Occurrence = Possible •  Level of Evidence = D Taking corn silk with corticosteroids might increase the risk of hypokalemia.  Details Clinical research shows that taking corn silk extract increases the urinary excretion of potassium (4,93869).

DIURETIC DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = High •  Occurrence = Possible •  Level of Evidence = D Taking corn silk with diuretic drugs might increase the risk of adverse effects such as hyponatremia and hypokalemia.  Details Clinical research shows that taking corn silk extract increases urine volume and promotes the urinary excretion of sodium and potassium (4,93869). Some patients may require electrolyte supplementation.

WARFARIN (Coumadin) Interaction Rating = Moderate Be cautious with this combination. Severity = Mild •  Occurrence = Likely •  Level of Evidence = D Theoretically, suddenly stopping, starting, or changing corn silk treatment may alter the effects of warfarin.  Details Corn silk contains vitamin K. Individuals taking warfarin should consume a consistent daily amount of corn silk to maintain consistent anticoagulation (19).

(Read more about CORN SILK)

ANTICOAGULANT/ANTIPLATELET DRUGS Interaction Rating = Minor Be watchful with this combination. Severity = Moderate •  Occurrence = Unlikely •  Level of Evidence = D Theoretically, marshmallow flower might have antiplatelet effects.  Details Animal research suggests that marshmallow flower extract has antiplatelet effects (92846). However, the root and leaf of marshmallow, not the flower, are the plant parts most commonly found in dietary supplements. Theoretically, use of marshmallow flower with anticoagulant/antiplatelet drugs can have additive effects, and might increase the risk for bleeding in some patients.

LITHIUM Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Probable •  Level of Evidence = D Theoretically, due to potential diuretic effects, marshmallow might reduce excretion and increase levels of lithium.  Details Marshmallow is thought to have diuretic properties. To avoid lithium toxicity, the dose of lithium might need to be decreased when used with marshmallow.

ORAL DRUGS Interaction Rating = Minor Be watchful with this combination. Severity = Mild •  Occurrence = Possible •  Level of Evidence = D Theoretically, mucilage in marshmallow might impair absorption of oral drugs.  Details Marshmallow contains mucilage which can affect oral drug absorption (1,11,12,19). To avoid changes in absorption, take marshmallow 30-60 minutes after oral medications.

(Read more about MARSHMALLOW)

ANTICOAGULANT/ANTIPLATELET DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = High •  Occurrence = Possible •  Level of Evidence = D Theoretically, parsley might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.  Details Animal research suggests that parsley has antiplatelet effects (68209).

ANTIDIABETES DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, parsley might increase the risk of hypoglycemia when taken with antidiabetes drugs.  Details Animal research suggests that parsley might decrease blood glucose (13174,68131,68153,68162). Monitor blood glucose levels closely. Dose adjustments might be necessary.

ASPIRIN Interaction Rating = Minor Be watchful with this combination. Severity = Moderate •  Occurrence = Unlikely •  Level of Evidence = D Theoretically, aspirin might increase the severity of allergic reactions to parsley.  Details In one case, severe urticaria and swelling were reported after taking aspirin with parsley in an individual with a known mild parsley allergy (5054).

CYTOCHROME P450 1A2 (CYP1A2) SUBSTRATES Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, parsley might increase serum levels of CYP1A2 substrates.  Details Laboratory research suggests that parsley can inhibit CYP1A2 (68176).

DIURETIC DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, parsley might enhance or interfere with the effects of diuretic drugs.  Details Animal research suggests that parsley seed extract increases urine elimination (68119). Parsley leaf and root might also interfere with diuretic therapy due their purported aquaretic effects (512).

PENTOBARBITAL (Nembutal) Interaction Rating = Moderate Be cautious with this combination. Severity = High •  Occurrence = Possible •  Level of Evidence = D Theoretically, parsley might increase the duration of pentobarbital effects.  Details 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.

SIROLIMUS (Rapamune) Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, large quantities of parsley might increase sirolimus levels.  Details 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).

WARFARIN (Coumadin) Interaction Rating = Moderate Be cautious with this combination. Severity = High •  Occurrence = Possible •  Level of Evidence = D Theoretically, large amounts of parsley leaf and root might decrease the effects of warfarin.  Details Parlsey contains vitamin K (19).

(Read more about PARSLEY)

(Read more about SHEPHERD'S PURSE)

CYTOCHROME P450 2B1 (CYP2B1) SUBSTRATES Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D In vitro research suggests that beta-myrcene, a terpene constituents of verbena, can significantly inhibit cytochrome P450 2B1 (CYP2B1) enzyme activity (82024). Theoretically, verbena might increase levels of drugs metabolized by this enzyme. However, this interaction has not been reported in humans.  Details Some substrates of CYP2B1 include cyclophosphamide, ifosfamide, barbiturates, bromobenzene, and others.

(Read more about VERBENA)

General ...Orally, buchu leaf can cause GI and kidney irritation (4,6) and increase menstrual flow (6). Buchu is also a reported abortifacient (4).

Gastrointestinal ...Orally, buchu may cause gastrointestinal irritation (4,6).

Genitourinary ...Orally, buchu may increase menstrual flow (6). Buchu is also a reported abortifacient (4).

Renal ...Orally, buchu may cause kidney irritation (4,6).

(Read more about BUCHU)

General ...Orally, clivers seems to be well tolerated. However, a thorough evaluation of safety outcomes has not been conducted.

(Read more about CLIVERS)

General ...Orally, adverse effects to corn silk seem to be rare; however, a thorough safety evaluation has not been conducted.
Most Common Adverse Effects:
Orally: Hypokalemia, hyponatremia.

Dermatologic ...Topically, corn silk can cause dermatitis and urticaria (4).

Endocrine ...Orally, corn silk has been reported to cause hypokalemia with prolonged use (4).

Renal ...Orally, corn silk extract can increase urinary volume and increase the excretion of sodium and potassium (93869).

(Read more about CORN SILK)

General ...Orally and topically, no adverse effects have been reported. However, a thorough evaluation of safety outcomes has not been conducted.

(Read more about MARSHMALLOW)

General ...Orally, parsley seems to be well tolerated when used low to moderate doses. Large doses may be unsafe.
Serious Adverse Effects (Rare):
Orally, Hallucinations, hemolytic anemia, hypotension, hepatic impairment, kidney impairment, nephrotic syndrome, paralysis, and thrombocytopenia purpura when taken in very high doses (200 grams parsley oil or 10 grams or more of parsley's apiole or myristicin constituents).

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).

(Read more about PARSLEY)

General ...Orally, shepherd's purse seems to be well tolerated when used in small amounts, short-term. Adverse effects traditionally thought to be associated with shepherd's purse have included sedation, hypertension, hypotension, abnormal thyroid function, abnormal menstruation (4), and palpitations (12).

Cardiovascular ...Orally, some adverse effects traditionally thought to be associated with shepherd's purse have included hypertension, hypotension, (4), and palpitations (12).

Endocrine ...Orally, some adverse effects traditionally thought to be associated with shepherd's purse have included abnormal thyroid function (4).

Genitourinary ...Orally, some adverse effects traditionally thought to be associated with shepherd's purse have included abnormal menstruation (4).

Neurologic/CNS ...Orally, some adverse effects traditionally thought to be associated with shepherd's purse have included sedation (4).

(Read more about SHEPHERD'S PURSE)

General ...Orally, verbena is well tolerated when used orally in amounts commonly found in foods (4912). When used in medicinal amounts and in combination with other herbs, adverse effects have included gastrointestinal adverse effects and allergic skin reactions (374,379).
Topically, verbena can cause contact dermatitis (13431).

Gastrointestinal ...Orally, verbena in combination with other herbs can cause gastrointestinal adverse effects (374,379).

Immunologic ...Orally, verbena in combination with other herbs can cause allergic skin reactions (374,379). Topically, verbena can cause contact dermatitis (13431).

(Read more about VERBENA)