Ingredients | Amount Per Serving |
---|---|
450 mg | |
300 mg | |
300 mg | |
75 mg | |
(Tribulus terrestris )
(Puncture Vine)
(40% Saponins)
(Tribulus terrestris (Form: 40% Saponins) (Alt. Name: Puncture Vine) Genus: Tribulus Species: terrestris )
|
75 mg |
(DHEA)
|
33 mg |
Gelatin Note: capsule, Rice Bran extract, Silica
Below is general information about the effectiveness of the known ingredients contained in the product Drill Master. 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 Drill Master. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
LIKELY SAFE ...when used orally and appropriately. BCAAs 12 grams daily have not been associated with significant adverse effects in studies lasting for up to 2 years (68,72,73,74,10117,10146,10147,37120,92643,97531,103351,103352). ...when used intravenously and appropriately. BCAAs are an FDA-approved injectable product (13309).
CHILDREN: LIKELY SAFE
when used orally in dietary amounts of 71-134 mg/kg daily (11120,13308).
CHILDREN: POSSIBLY SAFE
when larger, supplemental doses are used orally and appropriately for up to 6 months (13307,13308,37127).
PREGNANCY:
Insufficient reliable information available; avoid using amounts greater than those found in food.
Although adverse effects have not been reported in humans, some animal research suggests that consumption of supplemental isoleucine, a BCAA, during the first half of pregnancy may have variable effects on birth weight, possibly due to abnormal placental development (103350).
LACTATION:
Insufficient reliable information available; avoid using amounts greater than those found in food.
Although the safety of increased BCAA consumption during lactation is unclear, some clinical research suggests that a higher concentration of isoleucine and leucine in breastmilk during the first 6 months postpartum is not associated with infant growth or body composition at 2 weeks, 2 months, or 6 months (108466).
POSSIBLY SAFE ...when used orally and appropriately, short-term. Most studies have been small and lasted from a few weeks to 6 months, with usual doses of 50 mg daily (793,1635,2133,3231,4249,4251,4252,4253,4254,4255,9691)(9692,10986,12215,12564,14277,21416,88726,90304,99925). Some studies have also used oral DHEA with apparent safety for 12-24 months (2113,6446,10406,11464,12561,15027,88492). ...when used intravaginally and appropriately. Intravaginal ovules of DHEA 3.25 mg to 13 mg have been safely used for up to 12 weeks (21320,21429,21430). ...when used topically and appropriately. A DHEA cream 1% to 10% has been safely used for up to 12 months (4242,21428).
POSSIBLY UNSAFE ...when used orally in high doses or long-term. There is concern that long-term use or use of amounts that cause higher than normal physiological DHEA levels might increase the risk of prostate cancer (2111,12565), breast cancer (10370,10401,10403), or other hormone-sensitive cancers (6445). In some cases, 50-100 mg daily can produce slightly higher than normal physiological DHEA levels (4249,4251). There is insufficient reliable information available about the safety of using DHEA intravenously or intramuscularly.
PREGNANCY AND LACTATION: POSSIBLY UNSAFE
when used orally.
DHEA can cause higher than normal androgen levels (2133,4249,4251,4253), which might adversely affect pregnancy or a nursing infant.
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 used orally and appropriately. Whey protein up to 30 grams has been safely used in clinical trials for up to 6 months (4930,16728,16729,105587).
CHILDREN: LIKELY SAFE
when used orally and appropriately as a dietary protein in food or infant formula.
Hydrolyzed whey protein-based formula has been safely used in infants for up to 6 months in clinical trials (4927,105585,105594).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
Below is general information about the interactions of the known ingredients contained in the product Drill Master. 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, BCAAs might alter the effects of antidiabetes medications.
Details
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BCAAs in large doses can reduce the effects of levodopa.
Details
BCAAs may compete with levodopa for transport systems in the intestine and brain and decrease the effectiveness of levodopa (66,2719). Small clinical studies how that concomitant ingestion of protein or high doses of leucine or isoleucine (100 mg/kg) and levodopa can exacerbate tremor, rigidity, and the "on-off" syndrome in patients with Parkinson disease (3291,3292,3293,3294).
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Theoretically, DHEA might increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Details
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Theoretically, DHEA might increase the risk of psychiatric adverse events when used with antidepressants.
Details
In a human case report, the use of a selective serotonin reuptake inhibitor (SSRI) with DHEA caused a manic episode (7023). Concern for this interaction may be greater in younger individuals with higher baseline DHEA levels.
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Theoretically, DHEA might interfere with the clinical effects of aromatase inhibitors.
Details
DHEA is a potent estrogen agonist, which may antagonize the anti-estrogen activity of aromatase inhibitors (10401).
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Theoretically, DHEA might increase the levels of drugs metabolized by CYP3A4.
Details
Some preliminary evidence shows that DHEA may inhibit CYP3A4 (1389); however, the clinical significance of this potential interaction is not known.
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Theoretically, DHEA might increase the effects and adverse effects of estrogen therapy.
Details
DHEA is a precursor to estrogen and androgen and is metabolized into those substances. In clinical research, DHEA supplements increase the levels of these hormones (6012,7614,8593,10986,12651,12564,15027,21321,21323,21324)(21325,21326,21327,21328,21330,21331,21356,21364,21389,21393)(21397,21398,21417,21419,21427,47273,47348,88375,90304). Also, in clinical research, estrogen-progestin oral contraceptives and conjugated estrogens reduce blood levels of DHEA and DHEA-S (21372,21373,21374,21437,21438). The clinical significance of these findings is unclear.
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Theoretically, DHEA might interfere with the anti-estrogen effects of fulvestrant.
Details
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Theoretically, DHEA might interfere with the anti-estrogen effects of tamoxifen.
Details
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Theoretically, DHEA might increase the effects and side effects of testosterone therapy.
Details
DHEA is a precursor to estrogen and androgen and is metabolized into those substances. In clinical research, DHEA supplements increase the levels of these hormones (6012,7614,8593,10986,12651,12564,15027,21321,21323,21324)(21325,21326,21327,21328,21330,21331,21356,21364,21389,21393)(21397,21398,21417,21419,21427,47273,47348,88375,90304,99924,99925,104162). The clinical significance of these findings is unclear.
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DHEA can increase blood levels of triazolam.
Details
Administration of DHEA 200 mg daily for two weeks was shown to inhibit the cytochrome P450 3A4 (CYP3A4) metabolism of triazolam. This inhibition appears to be due to DHEA-S, rather than DHEA (1389).
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DHEA might reduce the effectiveness of the tuberculosis vaccine.
Details
Animal research shows that high doses of DHEA can reduce the efficacy of the Bacillus Calmette-Guérin (BCG) tuberculosis vaccine (21316).
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Taking tribulus with antidiabetes drugs might increase the risk of hypoglycemia.
Details
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.
Details
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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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Theoretically, whey protein might reduce the absorption of bisphosphonates.
Details
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Theoretically, whey protein might decrease levodopa absorption.
Details
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Theoretically, whey protein might decrease quinolone absorption.
Details
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Theoretically, whey protein might decrease tetracycline absorption.
Details
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Below is general information about the adverse effects of the known ingredients contained in the product Drill Master. 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 or intravenously, BCAAs are generally well tolerated.
Most Common Adverse Effects:
Orally: Abdominal distension, diarrhea, nausea, vomiting.
All routes of administration: High doses can lead to fatigue and loss of motor coordination.
Cardiovascular ...Orally, a single case of hypertension following the use of BCAAs has been reported (37143).
Dermatologic ...Orally, a single case of skin blanching following the use of BCAAs has been reported (681). It is not known if this effect was due to use of BCAAs or other factors.
Gastrointestinal ...Orally, BCAAs can cause nausea, vomiting, diarrhea, and abdominal distension. Nausea and diarrhea has been reported to occur in about 10% of people taking BCAAs (10117,37143,92643,97531).
Neurologic/CNS ...Orally and intravenously, BCAAs can cause fatigue and loss of motor coordination due to increased plasma ammonia levels (693,694,10117). Short-term use of 60 grams of BCAAs containing leucine, isoleucine, and valine for 7 days in patients with normal metabolic function seems to increase levels of ammonia, but not to toxic plasma levels (10117). However, liver function should be monitored with high doses or long-term use (10117). Due to the potential of increased plasma levels of ammonia and subsequent fatigue and loss of motor coordination, BCAAs should be used cautiously before or during activities where performance depends on motor coordination (75). Orally, BCAAs may also cause headache, but this has only been reported in one clinical trial (681).
General
...Orally and topically, DHEA seems to be well tolerated when used in typical doses, short-term.
However, there is some concern that long-term oral use of DHEA may be linked to a greater risk for cancer.
Most Common Adverse Effects:
Orally: Acne, headache, insomnia, mood changes, and nausea. In females, masculinization symptoms including deepening of the voice, increased size of genitals, irregular menses, oily skin, reduced breast size, and unnatural hair growth. In males, aggression, breast tenderness or enlargement (gynecomastia), urinary urgency, and testicular wasting.
Serious Adverse Effects (Rare):
Orally: Possible increased risk for cardiovascular events and various types of cancer.
Cardiovascular ...Incidences of arrhythmia (21334,47540), chest pain (21332,21333), palpitations (21332,21333,88492), hypertension, and transient ischemic attacks (21353,21354,47300) have been reported. DHEA has also been found to decrease high-density lipoprotein (HDL) levels (21344,21345,21346,21347,21348,21349) and increase triglycerides (21334).
Dermatologic ...Acne has been the most commonly reported adverse effect in human research, particularly in females (2113,2114,4242,7614,7559,12561,12574,21346,21351,21354)(21355,21356,21357,21358,21360,21361,21362,21363,21364,47300)(47355,47409,90304,103185). However, it is generally mild and may be treated by reducing the dose (7559). Incidences of contact dermatitis (47402), acneiform dermatitis (2113), greasy hair and skin (17218,21351,21355,21363,21387,21389,47355), keratosis (47402), skin rash (12574,21361,21363), erythema (21334), scalp itching (17218,21357), and skin spots (21387) have also been reported. Increased hair growth and hirsutism have been noted in several clinical trials, including the development of mild mustache in females (2114,4242,12561,12574,17218,21346,21351,21354,21355,21358) (21361,21362,21363,21370,21387,21389,21415,47300). Increased perspiration and odor have also been reported in human research (17218,21354,21356,21357).
Endocrine ...In postmenopausal patients, high doses of DHEA (1600 mg daily) induced insulin resistance, reportedly due to increased androgen levels that occurred during supplementation (21324).
Gastrointestinal ...Gastrointestinal disturbances such as nausea, diarrhea, and abdominal discomfort have been noted in human research (2111,6098,7559,12574,21348,21358,21386).
Genitourinary ...In older adults, elevated and severe urinary symptoms (as evidenced by scores of more than 20, using the American Urological Association Symptom Index for Benign Prostatic Hyperplasia [International Prostate Symptom Score]) and urinary tract infection were reported (21353). Rare incidences of abnormal menses (2114) and increased discharge (21415) have been reported. DHEA has been associated with hematuria (47300).
Hepatic ...Elevated liver enzymes have been reported following DHEA supplementation (21364,47300). However, an analysis of multiple studies in varied patient populations taking DHEA supplements found no elevations in liver enzymes (107791).
Musculoskeletal ...Incidences of asthenia, arthralgia, and myalgia, including calf cramps, have been reported (12574,21354,21358,21365,47355).
Neurologic/CNS ...In humans, dizziness, fatigue, malaise, sleep disturbances, increased dreaming, night sweats, restlessness, "painful spots," and a crawling scalp sensation have been reported (3865,21354,21363,21389). There is a case of seizure associated with DHEA use in a 30 year-old female with fragile X syndrome and no history of convulsive disorder who used DHEA to try to improve ovarian production (47344).
Ocular/Otic ...In patients with Sjögren syndrome, maculae lesions, ocular pain and dryness, and painful eye exams have been reported (21358,21363,21365).
Oncologic ...Preclinical research suggests that DHEA may increase the risk of cancer, particularly prostate, liver, breast, and pancreatic cancers (2111,10370,10401,10403,12565,21332,21333,21334,47251,47256)(47366,47388,47539). High concentrations of DHEA in postmenopausal patients have been associated with an increased risk of breast cancer (2115,6445).
Psychiatric ...DHEA-induced mania has been reported (5870,6102,7023,21383). Clinical studies have also reported anxiety, nervousness, irritability, emotional change, and depression in patients receiving DHEA (2114,21358,21360,21370).
Pulmonary/Respiratory ...Increased cough and nasal congestion have been noted in human research (3865,11334). A report of acute respiratory failure was made in clinical study evaluating the use of DHEA in patients with myotonic dystrophy (type 1) (21334).
Other ...Perceived increases in weight gain have been reported with use of DHEA (2114,21361).
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, whey protein is generally well tolerated.
Most Common Adverse Effects:
Orally: Acne, bloating, cramps, diarrhea, fatigue, headache, nausea, reflux, reduced appetite, and thirst. Most adverse effects are dose-related.
Cardiovascular ...In one case report, use of an unclear quantity of whey protein over one month was thought to be probably responsible for the development of coronary embolism in three coronary arteries in a 33-year-old male with no history of atherosclerosis risk factors. The patient required treatment with intravenous glycoprotein IIb/IIIa inhibitor and heparin (96023).
Dermatologic ...Orally, whey protein has been reported to trigger the onset or worsening of acne. Multiple case reports in teenagers and young adults have associated intake of whey protein with the development of acne or the worsening of existing acneiform lesions. In these reports, the discontinuation of whey protein was typically associated with the clearance of acne lesions. In some cases, patients who were unresponsive to acne treatments while using whey protein became responsive after whey protein discontinuation (103965,103970,103971). Cow's milk, which is comprised of 20% whey protein, is also thought to exacerbate acne. It is theorized that this effect may be due to the growth factor and alpha-lactalbumin content of whey protein (103971,103982).
Gastrointestinal ...Orally, whey protein, especially in higher doses of 2. 3-6.5 grams/kg daily, may cause increased bowel movements, nausea, thirst, bloating, esophageal reflux, cramps, and reduced appetite (2640,85961,85702,86043,86074,86075,86084,86089,86095).
Hepatic ...In two case reports, acute cholestatic liver injury occurred after consumption of the combination of whey protein and creatine supplements (46701,90319).
Musculoskeletal ...In one case report, a 26-year-old male experienced fasciitis, or swelling of the forearms, hands, and legs, after consuming the supplement Pure Whey (85895).
Neurologic/CNS ...Orally, high doses of whey protein may cause tiredness or fatigue and headache (2640). Mild drowsiness has also been reported (86089,86092,86124).