Front bottle of MuscleTech AlphaTest, a maximum-strength testosterone booster with 300mg fenugreek extract, 75mg longjack extract, and 100mg boron citrate. Designed to support testosterone levels, reduce estrogen, and enhance male performance. Lifestyle image showing MuscleTech AlphaTest testosterone booster being placed into a gym bag, with on-screen text highlighting key benefits including boosting testosterone in 7 days, premium ingredients with guaranteed potency, and advanced performance support. Side label of MuscleTech AlphaTest bottle showing information about its maximum-strength testosterone-boosting formula. Highlights include increased testosterone in 7 days, premium ingredients for guaranteed potency, and training support for enhanced performance. Supplement Facts panel of MuscleTech AlphaTest showing two-capsule serving with zinc, fenugreek extract, tribulus, and boron. Includes ingredient list, dosage directions, and global compliance information for testosterone support.

ALPHA
TEST

MAXIMUM-STRENGTH TESTOSTERONE BOOSTER

AlphaTest® is designed for athletes and high performers looking to maximize strength, performance, and results. Each serving delivers scientifically studied ingredients to support testosterone production and help you push beyond limits.
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    Supplement Facts

    Other Ingredients: Rice Flour, Capsule (Gelatin, Titanium Dioxide, FD&C Red No. 40, FD&C Blue No. 1, FD&C Yellow No. 6), Magnesium Stearate, Silicon Dioxide.

consumer reports study finds muscletech the only protein powder with no detectable lead.*

*From Consumer Reports’ October 2025 testing. MuscleTech 100% Mass Gainer showed no detectable lead. 

Science-Driven Testosterone Support

Engineered for serious athletes, AlphaTest® features a fully disclosed formula with ingredients that support optimal testosterone levels and performance. This advanced supplement delivers fenugreek standardized to 50% saponins, longjack extract, and a precise dose of boron citrate — key compounds that help support strength and vitality. With a commitment to quality and potency, AlphaTest® empowers you to train harder, recover faster, and perform at your best.
Maximum-Strength Testosterone Support
Scientifically Studied Ingredients
Supports Performance & Vitality

¹ Research on boron shows it may support healthy testosterone and reduce estradiol levels within the normal range.

Boost Testosterone¹

Contains a scientifically studied dose of boron citrate to help support healthy testosterone levels within the normal range.

Decrease Estrogen¹

Research shows boron may help maintain a balance between testosterone and estradiol for better overall hormone support.

Premium Ingredients

Features fenugreek extract standardized to 50% saponins and longjack extract, known for their role in promoting vitality and physical performance.

Guaranteed Potency

Fully disclosed formula with standardized ingredient concentrations for consistent quality and reliability.
Key Ingredients
0
MG
Fenugreek Extract
Standardized to 50% saponins — a premium herbal ingredient known to support male vitality and strength.
0
MG
Longjack Extract
Derived from Eurycoma longifolia root, traditionally used to support energy, endurance, and performance.
0
MG
Boron Citrate
Scientifically studied for its role in supporting testosterone within the normal, healthy range and promoting hormonal balance.

Per Serving

Frequently
Asked Question

  • How do I take this?
    Take 1 serving (2 capsules) with a glass of water twice daily. Do not exceed 4 capsules in a 24-hour period. Read the entire label before use and follow directions provided.