- Boosts Free Testosterone in 7 Days*1
- Increases Total Testosterone*2
- 100mg Shilajat
- 100mg Boron Citrate
- 50mg Stinging Nettle
- 250mg Tribulus
- Rapid-Release Caplets
Just the Most Powerful Formulas Available
- NO Proprietary Blends
- NO Underdosed Key Ingredients
- NO Banned Substances
- NO Fillers
- NO Hype
- NO Exceptions
If you're serious about performance and results, you need the ALL-NEW MuscleTech® Performance Series!
Hardcore Testosterone Booster
The key ingredients in TEST HD™ have been shown to significantly increase testosterone levels. 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, velvet bean and zinc.
Boost Free Testosterone in 7 Days
1TEST 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 7 days. Free testosterone is the most active form of testosterone and is critical for initiating the muscle building process.*
Increases Total Testosterone
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.
2This powerful test-boosting compound is shown in a human clinical study to significantly increase total serum testosterone levels as documented after 90 days.* The same shilajit ingredient is studied and documented to boost ATP blood levels/concentration in just 15 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.
Protected under U.S. patent numbers 7,250,181, 6,869,612, 6,440,436, 6,558,712, and other pending U.S. and foreign patents, each of which is owned by Natreon Inc. Natreon is also the owner of the registered trademark PrimaVie®.
Naghii et al., 2011. Journal of Trace Elements in Medicine and Biology, 25: 54-58.
Biswas et al, 2010. Andrologia, 42(1): 48-56.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.