Three capsules contain: Tribulus terrestris (blend of 10%, 20%, 40% protodioscin) 750 mg • Eurycoma longifolia 500 mg • Avena sativa 300 mg • DHEA Strength Matrix 300 mg: 19 Nor-Dehydroepiandrosterone , 1-Dehydroepiandrosterone , 4-Dehydroepiandrosterone • Trans-Resveratrol 100 mg • White Button Mushroom 100 mg. Other Ingredients: Magnesium Stearate, Gelatin.
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 Evolution Test Boost. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
There is insufficient evidence about the effectiveness of 19-nor-DHEA.
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 Evolution Test Boost. 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 SAFE ...when used orally and appropriately in medicinal amounts. Eurycoma longifolia has been safely used in doses of 400 mg daily for up to 3 months and in doses of 200 mg daily for up to 9 months (17924,18138,93490,97312).
POSSIBLY UNSAFE ...when used orally in excessive amounts, long-term. There are some concerns about the safety of Eurycoma longifolia due to contamination with mercury and lead or adulteration with sildenafil (17925,17926,17927,18137,49087,93494). Some research shows that 36% and 17% of Eurycoma longifolia preparations from Malaysia contain high levels of mercury and lead, respectively (17925,17926,17927,49087). While safety issues related to these contaminants have not been reported in humans, taking high doses of Eurycoma longifolia long-term might cause symptoms of heavy metal poisoning or sildenafil-related adverse effects.
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
Animal research suggests that there are no negative effects of Eurycoma longifolia on the offspring (93493). However, research in humans is lacking.
LIKELY SAFE ...when used orally and appropriately in food amounts (4960,4969,5792,5797). Oat bran has Generally Recognized as Safe (GRAS) status in the US (4912). Whole grain oats 50-100 grams daily have been used for up to 1 year without serious adverse effects (97520).
POSSIBLY SAFE ...when used topically and appropriately (12). Lotion containing colloidal oat 1% has been used topically without adverse effects for up to 6 weeks (97518,103340). There is insufficient reliable information available about the safety of oats when used orally in medicinal amounts.
PREGNANCY AND LACTATION: LIKELY SAFE
when used orally in food amounts (5792,5797).
LIKELY SAFE ...when used in amounts found in foods (2030).
POSSIBLY SAFE ...when taken orally in doses of up to 1500 mg daily for up to 3 months (71066,71097,91328,91331,95825,95833,98910,100695,105183,109163,109167). Higher doses of 2000-3000 mg daily have been well tolerated when taken for 2-6 months, but are more likely to cause gastrointestinal side effects (91327,98908). ...when used topically for up to 30 days (71064). ...when used as an intranasal spray for up to 4 weeks (97339).
CHILDREN: LIKELY SAFE
when used in amounts found in foods.
CHILDREN: POSSIBLY SAFE
when used as an intranasal spray for up to 2 months in children 4 years of age and older (91332).
There is insufficient reliable information available about the safety of resveratrol when used by mouth in larger amounts as medicine.
PREGNANCY AND LACTATION: LIKELY SAFE
when used in amounts found in foods (2030).
Resveratrol is found in grape skins, grape juice, wine, and other food sources. However, wine should not be used as a source of resveratrol during pregnancy and lactation.
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.
Below is general information about the interactions of the known ingredients contained in the product Evolution Test Boost. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
19-nor-DHEA is purportedly converted to nandrolone and other androgens upon ingestion. Theoretically, taking 19-nor-DHEA with testosterone or other androgrens may increase the risk for additive adverse effects such as mood disturbances and cardiovascular, kidney, or liver problems.
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Theoretically, Eurycoma longifolia might increase levels CYP1A2 substrates.
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In vitro research suggests that methanolic Eurycoma longifolia root extract weakly inhibits CYP1A2 enzymes (93489). This effect has not been reported in humans.
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Theoretically, Eurycoma longifolia might increase levels of CYP2A6 substrates.
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In vitro research suggests that methanolic Eurycoma longifolia root extract weakly inhibits CYP2A6 enzymes (93489). This effect has not been reported in humans.
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Theoretically, Eurycoma longifolia might increase levels of CYP2C19 substrates.
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In vitro research suggests that methanolic Eurycoma longifolia root extract weakly inhibits CYP2C19 enzymes (93489). This effect has not been reported in humans.
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Eurycoma longifolia can reduce the levels and clinical effects of propranolol.
Details
A small clinical study in healthy persons shows that taking a single dose of a water-based Eurycoma longifolia extract 200 mg, in combination with a single dose of propranolol 80 mg, reduces the propranolol area under the curve (AUC) by 29%, reduces the peak concentration by 42%, and increases time to peak concentration by 86% when compared with control. Since the elimination half-life of propranolol did not change, it seems that Eurycoma longifolia alters the kinetics of propranolol by decreasing its absorption in the gut, and not by altering its metabolism (17923). It is not known if separating administration will prevent this interaction.
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Theoretically, Eurycoma longifolia may further increase levels of testosterone.
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A clinical study in aging males with testosterone levels below 300 ng/dL shows that taking a specific water extract of Eurycoma longifolia roots (Physta; Biotropics Malaysia) 100-200 mg daily with breakfast for 12 weeks increases total testosterone levels by 8% to 11% when compared with placebo (108451). It is unclear whether this increase would occur in individuals with normal testosterone levels.
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Theoretically, oats may have additive effects with antidiabetic agents and might increase the risk of hypoglycemia.
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Concomitant use of oats and insulin might increase the risk of hypoglycemia.
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In patients with insulin-dependent type 2 diabetes, taking oats 100 grams daily for 2 days reduces the insulin dose required to achieve metabolic control (103336).
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Resveratrol may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
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Theoretically, resveratrol might increase levels of drugs metabolized by CYP1A1.
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Theoretically, resveratrol might increase levels of drugs metabolized by CYP1A2.
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In vitro research shows that resveratrol can inhibit CYP1A2 enzymes (21733). However, this interaction has not been reported in humans.
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Theoretically, resveratrol might increase levels of drugs metabolized by CYP1B1.
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In vitro research shows that resveratrol can inhibit CYP1B1 enzymes (70834). However, this interaction has not been reported in humans.
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Theoretically, resveratrol might increase levels of drugs metabolized by CYP2C19.
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In vitro research shows that resveratrol can inhibit CYP2C19 enzymes (70896). However, this interaction has not been reported in humans.
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Resveratrol might increase levels of drugs metabolized by CYP2E1.
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In vitro research suggests that resveratrol inhibits CYP2E1 isoenzyme (7864,70896). Also, a pharmacokinetic study shows that taking resveratrol 500 mg daily for 10 days prior to taking a single dose of chlorzoxazone 250 mg increases the maximum concentration of chlorzoxazone by about 54%, the area under the curve of chlorzoxazone by about 72%, and the half-life of chlorzoxazone by about 35% (95824). Chlorzoxazone is used as a probe drug for CYP2E1.
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Theoretically, resveratrol might increase levels of drugs metabolized by CYP3A4.
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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.
Details
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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Below is general information about the adverse effects of the known ingredients contained in the product Evolution Test Boost. 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 insufficient information available about adverse effects associated with 19-nor-DHEA. However, because It is purported that 19-nor-DHEA is metabolized to anabolic compounds. Therefore, there is concern that it might cause serious anabolic steroid-like side effects including stroke, kidney failure, and liver injury.
General
...Orally, Eurycoma longifolia seems to be well tolerated.
Most Common Adverse Effects:
Orally: None reported.
Endocrine ...Some research in both humans and animals suggests that Eurycoma longifolia might increase testosterone levels (17924). If testosterone levels are increased beyond the normal range, there is risk of testosterone-related side effects which could include acne, insulin resistance, hepatotoxicity, and others.
General
...Orally, oats are well tolerated.
Most Common Adverse Effects:
Orally: Abdominal distension, bloating, flatulence, and unpleasant taste.
Topically: Burning, contact dermatitis, itching, and redness.
Dermatologic ...Topically, oat-containing preparations can cause contact dermatitis (12515). Redness, burning, and itchiness have also been reported (103340).
Gastrointestinal
...When consumed orally, oats provide fiber.
Increasing fiber in the diet can cause flatulence, bloating, abdominal distention, and unpleasant taste. To minimize side effects, doses should be slowly titrated to the desired level. These adverse effects usually subside with continued use (12514).
In patients who have difficulty chewing food, or those with conditions that decrease small bowel motility, oat bran may cause bezoars (concretions) and intestinal obstruction. Oats and oat bran are unlikely to cause obstruction without other causative factors (4979,4985).
General
...In foods, resveratrol is well tolerated.
When used orally in higher doses, as well as topically or intranasally, resveratrol seems to be well tolerated.
Most Common Adverse Effects:
Orally: Diarrhea, gastrointestinal discomfort, and loose stools.
Dermatologic
...Orally, there is one case of a pruritic skin rash that occurred in a clinical trial.
The rash resolved two weeks after stopping resveratrol (109163).
Topically, a case of allergic contact dermatitis has been reported after applying a facial cream (Resveratrol BE, Skinceuticals) containing aqueous resveratrol 1% in combination with Baikal skullcap root extract 0.5%. Patch testing identified a positive reaction to both ingredients (110024).
Gastrointestinal ...Orally, mild gastrointestinal discomfort with increased diarrhea or loose stools has been reported, especially when resveratrol is taken in doses of 2. 5-5 grams daily (71042,71052,91327,95830,109163,109164,109167).
Hematologic ...In one clinical study, a patient developed severe febrile leukopenia and thrombocytopenia after taking oral resveratrol 500 mg three times daily for 10 days. Upon re-exposure to resveratrol, febrile leukopenia recurred (109163).
Musculoskeletal ...Orally, resveratrol has been associated with muscle cramps in patients on peritoneal dialysis. The causality of this adverse effect has not been established (95830).
Neurologic/CNS ...Orally, resveratrol has been associated with headache, fatigue, and memory loss in patients on peritoneal dialysis. The causality of these adverse effects has not been established (95830).
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).