Three capsules contain: German Tribulus Terrestris extract (80% furastanolic saponins, 20% protodioscin) 750 mg • Vitex agnus-castus extract (full spectrum phyto-nutrients and deterpeniods) 500 mg • Fenusterols (80% furastanolic saponins, 7.5% protodioscin) 250 mg • Rhodiola rosea (10% rosavins) 100 mg • Diindolylmethane 100 mg. Other Ingredients: Microcrystalline Cellulose, Gelatin, Red #3, Titanium Dioxide.
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 Endotest Pro. 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
Below is general information about the safety of the known ingredients contained in the product Endotest Pro. 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 in amounts commonly found in foods. The typical diet supplies 2-24 mg of diindolylmethane daily (7170,7176,7664).
POSSIBLY SAFE ...when used orally and appropriately in medicinal doses. Diindolylmethane has been used with apparent safety at a dose of 45 mg daily for up to 6 months or at a higher dose of 100-140 mg daily for up to 3 months (47709,47729,93836,103830).
POSSIBLY UNSAFE ...when used orally in doses of 600 mg daily. In one clinical study, two cases of grade 3 asymptomatic hyponatremia were associated with taking diindolylmethane 600 mg daily (47729).
CHILDREN: LIKELY SAFE
when used orally in amounts commonly found in foods.
The typical diet supplies 2-24 mg of diindolylmethane daily (7170,7176,7664).
PREGNANCY AND LACTATION: LIKELY SAFE
when used orally in amounts commonly found in foods.
The typical diet supplies 2-24 mg of diindolylmethane daily (7170,7176,7664). There is insufficient reliable information available about the safety of diindolylmethane when used in amounts greater than those found in foods during pregnancy and lactation; avoid using.
POSSIBLY SAFE ...when used orally and appropriately, short-term. There is some clinical research showing that taking rhodiola extract up to 300 mg twice daily has been used without adverse effects for up to 12 weeks (13109,16410,17616,71172,96459,102283,103269).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
LIKELY UNSAFE ...when the spine-covered fruit is used orally. There have been reports of bilateral pneumothorax and bronchial polyp after oral consumption of the spine-covered fruit (818).
PREGNANCY: POSSIBLY UNSAFE
when used orally.
Animal research suggests that tribulus might adversely affect fetal development (12674); avoid using.
LACTATION:
Insufficient reliable information 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 Endotest Pro. 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, diindolylmethane might lower serum levels of CYP1A2 substrates.
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Theoretically, diindolylmethane might increase the risk of hyponatremia if used with sodium-depleting diuretics.
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Large doses of diindolylmethane (600 mg daily) have been associated with two cases of asymptomatic hyponatremia in clinical research (47729).
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Theoretically, diindolylmethane might increase or decrease the effects of estrogens.
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Diindolylmethane might have mild estrogenic or antiestrogenic effects (7664). Theoretically, large amounts of diindolylmethane might interfere with hormone replacement therapy.
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Theoretically, taking rhodiola with antidiabetes drugs might increase the risk of hypoglycemia.
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Theoretically, taking rhodiola with antihypertensive drugs might increase the risk of hypotension.
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Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
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In vitro research shows that rhodiola inhibits CYP1A2. This effect is highly variable and appears to be dependent on the rhodiola product studied (96461). However, a clinical study in healthy young males found that taking rhodiola extract 290 mg daily for 14 days does not inhibit the metabolism of caffeine, a CYP1A2 substrate (96463).
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Theoretically, rhodiola might increase levels of drugs metabolized by CYP2C9.
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In vitro research shows that rhodiola inhibits CYP2C9. This effect is highly variable and appears to be dependent on the rhodiola product studied (96461). Also, a clinical study in healthy young males found that taking rhodiola extract 290 mg daily for 14 days reduces the metabolism of losartan, a CYP2C9 substrate, by 21% after 4 hours (96463).
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Theoretically, rhodiola might increase levels of drugs metabolized by CYP3A4.
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In vitro research shows that rhodiola inhibits CYP3A4 (19497,96461). This effect is highly variable and appears to be dependent on the rhodiola product studied (96461). However, a clinical study in healthy young males found that taking rhodiola extract 290 mg daily for 14 days does not inhibit the metabolism of midazolam, a CYP3A4 substrate (96463).
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Theoretically, rhodiola use might interfere with immunosuppressive therapy.
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Rhodiola might increase the levels and adverse effects of losartan.
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A clinical study in healthy young males found that taking rhodiola extract 290 mg daily for 14 days reduces the metabolism of losartan, a CYP2C9 substrate, by 21% after 4 hours (96463).
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Theoretically, rhodiola might increase levels of P-glycoprotein substrates.
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In vitro research shows that rhodiola inhibits P-glycoprotein (19497). Theoretically, using rhodiola with P-glycoprotein substrates might increase drug levels and potentially increase the risk of adverse effects.
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Taking tribulus with antidiabetes drugs might increase the risk of hypoglycemia.
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Clinical research shows that Tribulus can lower blood glucose levels in adults with type 2 diabetes who are taking antidiabetes medications (97327).
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Theoretically, taking tribulus with antihypertensive drugs might increase the risk of hypotension.
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Theoretically, tribulus might increase the levels and clinical effects of lithium.
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Tribulus is thought to have diuretic properties (12681). Due to these potential diuretic effects, tribulus might reduce excretion and increase levels of lithium. The dose of lithium might need to be decreased.
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Theoretically, vitex agnus-castus could interfere with the activity of antipsychotic drugs.
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Theoretically, vitex agnus-castus could interfere with oral contraceptives.
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Theoretically, vitex agnus-castus could interfere with dopamine agonists.
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Vitex agnus-castus might potentiate the actions of dopaminergic agonists due to possible dopaminergic effects (10122).
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Theoretically, vitex agnus-castus could interfere with the activity of estrogens.
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Theoretically, dopaminergic effects of vitex agnus-castus could interfere with metoclopramide.
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Below is general information about the adverse effects of the known ingredients contained in the product Endotest Pro. 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, diindolylmethane is generally well tolerated.
Most Common Adverse Effects:
Orally: Diarrhea, gas, headache, nausea, rash, and vomiting.
Serious Adverse Effects (Rare):
Orally: Drug rash with eosinophilia and systemic symptoms (DRESS).
Dermatologic ...Orally, diindolylmethane can cause rash (47615,93836). In one case report, a patient developed drug rash with eosinophilia and systemic symptoms (DRESS) after consuming a product containing diindolylmethane, vitamin E, and broccoli powder. An allergen patch test was positive for diindolylmethane (93840).
Endocrine ...Orally, diindolylmethane was associated with grade 3 asymptomatic hyponatremia in 2 of 4 patients taking 600 mg daily for 28 days in one clinical study. Hyponatremia was not seen in the 8 patients taking diindolylmethane 150-450 mg daily (47729).
Gastrointestinal ...Orally, diindolylmethane can cause nausea, vomiting, diarrhea, and gas (47652,47676,47709,47729,93836).
Genitourinary ...Orally, diindolylmethane can cause the urine to darken (93836).
Hematologic ...In one case report, a 65-year-old male developed a deep vein thromboembolism (DVT) and bilateral pulmonary emboli (PE) within a few weeks of initiating treatment with diindolylmethane. It is unclear if diindolylmethane contributed to this event; the patient was at increased risk for emboli due to his age, weight, tobacco use, and possible history of pulmonary embolism (93835).
Hepatic ...In one case report, a patient developed drug rash with eosinophilia and systemic symptoms (DRESS), involving elevated liver transaminases, after consuming a product containing diindolylmethane, vitamin E, and broccoli powder. An allergen patch test was positive for diindolylmethane (93840).
Immunologic ...In one case report, a patient developed drug rash with eosinophilia and systemic symptoms (DRESS) after consuming a product containing diindolylmethane, vitamin E, and broccoli powder. The patient developed fever, activated lymphocytes, and swollen lymph nodes. An allergen patch test was positive for diindolylmethane (93840).
Musculoskeletal ...Orally, diindolylmethane has been reported to cause arthralgias (47615).
Neurologic/CNS ...Orally, diindolylmethane can cause headache (47652,47676,93836). One case has reported ischemic stroke in a 38-year-old female with a history of a patent foramen ovale (PFO), traumatic subdural hematoma, right partial hemicraniectomy, and use of several supplements, including 200 mg of diindolylmethane daily, vitamin D3, vitamin K2, elderberry, caffeine, and possibly cannabis (112895). It is unclear if diindolylmethane contributed to this event; the patient was at increased risk for stroke due to PFO and other factors.
General
...Orally, rhodiola seems to be well tolerated.
Most Common Adverse Effects:
Orally: Dizziness, increased or decreased production of saliva.
Gastrointestinal ...Orally, rhodiola extract may cause dry mouth or excessive saliva production (16410,16411).
Neurologic/CNS ...Orally, rhodiola extract can cause dizziness (16410).
General
...Orally, tribulus seems to be well tolerated.
Serious Adverse Effects (Rare):
Orally: Cases of liver and kidney injury, seizures, and chronic painful erection with impaired sexual function have been reported. Pneumothorax and bronchial polyp after consuming the spine-covered tribulus fruit have been reported.
Gastrointestinal ...Orally, tribulus can cause abdominal pain, cramping, nausea, vomiting, diarrhea, and constipation (92022,92027). However, in one study, the rates of these gastrointestinal complaints were similar for patients taking tribulus and those receiving placebo (92022).
Genitourinary ...In one case report, a patient taking two tribulus tablets (unknown dose) daily for 15 days presented to the local emergency department with a painful erection lasting 72 hours. The priapism was resolved with medical management; however, post-episode sexual function was impaired (92023).
Hepatic ...In one case report, a patient drinking tribulus water 2 liters daily for two days presented with lower limb weakness, seizures, hepatitis, and acute kidney injury. The patient's condition improved after hemodialysis and discontinuation of tribulus water (92069).
Neurologic/CNS ...Orally, tribulus has been reported to cause general excitation and insomnia. These symptoms were reversed upon discontinuation of the drug or decreasing the dose (78867). In one case report, a patient drinking tribulus water 2 liters daily for two days presented with lower limb weakness, seizures, hepatitis, and acute kidney injury. The patient's condition improved after hemodialysis and discontinuation of tribulus water (92069).
Pulmonary/Respiratory ...In one case report, a patient developed a bilateral pneumothorax after consuming the spine-covered fruit of tribulus (818). In another case report, a patient developed a polyp in the lobar bronchus of the right interior lobe due to the presence of a tribulus fruit spine (78852).
Renal ...In one case report, a patient drinking tribulus water 2 liters daily for two days presented with lower limb weakness, seizures, hepatitis, and acute kidney injury. The patient's condition improved after hemodialysis and discontinuation of the tribulus water (92069). In another case report, a healthy male taking one tribulus tablet (unknown dose) daily for a few months for bodybuilding purposes developed hyperbilirubinemia followed by acute kidney failure 2-3 weeks later. The patient was managed with intravenous fluids and a low-salt, low-protein diet (92025).
Other ...In one case report, gynecomastia was observed in a male weightlifter taking an herbal combination product containing tribulus. However, it is not clear if this adverse effect can be attributed to tribulus alone (78859).
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).