Test HD
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 25% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyZinc and calcium support various metabolic functions and bone health, though evidence for their role in enhancing testosterone is limited. The product includes a proprietary test matrix, but clinical data for this specific blend is insufficient. Overall, research coverage for these ingredients in the context of hormone optimization is minimal.
AI-generated summary based on research evidence. Not medical advice.
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Directions: Take 1 serving (1 caplet), twice daily. Take the first caplet in the morning and second caplet mid-afternoon. On workout days, take the second serving 30 minutes before your workout. Do not exceed 2 servings in a 24-hour period. Read the entire label before use and follow the directons provided.
Warnings & Precautions
Warning: For adult use only. This product is not intended for use by those with a serious medical condition.
Do not use if pregnant or nursing.
Consult your family physician before use if you have a medical condition or before starting any diet or exercise program.
Keep out of reach of children.
Do not use if packaging has been tampered with.
Do not exceed 2 servings in a 24-hour period.
Formulation Notes
No proprietary blends No underdosed key ingredients No banned substances No fillers
Test HD requires no cycling on and off, and is formulated with scientifically researched ingredients, such as Shilajit and Boron. Test HD also contains other well-known ingredients, including Stinging Nettle root, Tribulus, Safed Musli and Zinc.
Test HD is formulated with a concentrated and powerful dose of Boron that is shown in human clinical research to increase free testosterone and decrease estradiol in just seven days.
Test HD is the first hardcore testosterone booster to include a clinical-strength dose of Shilajit, a rare organo-mineral compound obtained from steep rocks of different formations found in the Himalayas and other high mountains.
The same Shilajit ingredient is studied and documented to boost ATP blood levels/concentration in just 15 days.
100 mg Shilajit 100 mg Boron Citrate 50 mg Stinging Nettle 250 mg Tribulus
Additional Information
No hype No exceptions Just the most powerful formulas available
Hardcore testosterone booster
Boosts free testosterone in 7 days
Free testosterone is the most active form of testosterone and is critical for initiating the musclebuilding process.
Increases total testosterone
This powerful test-boosting compound is shown in a human clinical study to significantly increase total serum testosterone levels as documented after 90 days.
ATP is the cellular energy used by the body and is real energy, unlike perceived energy that occurs with CNS stimulants.
No PCT required This potent formula works with the body to naturally increase testosterone levels while staying within the normal healthy range. Get More for Your Money Unlike the competition, Performance Series products contain superior key ingredients in clinically dosed amounts that are fully disclosed, so you know exactly what you are paying for. References Naghii et al., 2011. Journal of Trace Elements in Medicine and Biology. 25:54-58. Biswas et al., 2010. Andrologia. 42(1):48-56. Not intended to treat low testosterone or sexual dysfunction.
Store in a cool, dry place (60(0)F to 80(0)F).
Research & deveopment America's #1 selling bodybuilding supplement brand Hardcore testosterone booster Boosts free testosterone in 7 days Increases total testosterone Results based on core ingredient testing. See back for study details.
Made in the U.S.A. from international ingredients.
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.