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Testosterone is a potent androgenic steroid secreted by the leydig cells of the testis. Stress hormones (cortisol) and age-related physiological changes have a negative impact on testosterone production and its bioavailability.* Low testosterone is clinically associated with declines in muscle tissue, libido, psychological health, and cognition function.* Testostagen™ is scientifically formulated to support and maintain optimal levels of serum testosterone while suppressing cortisol hormones and estrogen conversion - promoting testosterone synthesis with enhanced bioavailability.* Testostagen is best used in conjunction with annual or bi-annual testosterone tests provided by a physician or licensed qualified health care professional.


Testostagen is manufactured in facilities that are certified cGMP-compliant by the Food and Drug Administration (FDA). In addition, these facilities are certified cGMP-compliant by the Natural Products Association (NPA) — the highest certification attainable in the industry. Provata Bioactives takes these additional steps to ensure clients receive a pure, unadulterated, and accurately labeled product.


Despite claims made in advertisements, television commercials, and suspect product reviews, most "testosterone boosters" do little or nothing to impact your natural testosterone production. How do we know? Blood tests; these will always PROVE whether a natural testosterone-boosting product works for you, period. Provata Bioactives is the only company that STRONGLY ENCOURAGES annual or bi-annual testosterone testing with use of its Testostagen!

You don't have to take our word for it, we want you to see the lab results for yourself!

Supplement Facts

Serving Size: 1 DRcaps™ Capsule
Servings Per Container: 30

Testostagen™ Bioactives Blend 308 mg
ALIVEL®1.5 (Eurycoma longifolia Extract) (Root), DIM (3,3'-Diindolylmethane), DHEA (Dehydroepiandrosterone)

Other Ingredients: Microcrystalline Cellulose, Hypromellose (capsule), Magnesium Stearate, Gellan Gum (capsule).

Suggested Use: Take 1 capsule daily on an empty stomach, preferrably upon waking from sleep. Allow a minimum of 15 minutes before consuming food.

Alternative Use: For individuals with low testosterone, take 1 capsule upon waking from sleep and 1 capsule 10 to 12 hours later.

Important: Take each serving with approximately 10 ounces of water. Consume 80 to 120 ounces of water per day. For maximum efficiency, use Testostagen in conjunction with annual or bi-annual testosterone tests provided by a physician or licensed qualified health care professional.

Caution: Not intended for individuals under the age of 18. Do not use if pregnant, nursing, or contemplating pregnancy. Consult a physician or licensed qualified health care professional before using this product especially if you have a medical condition, have a family history of any medical condition, if you are using any other natural health product, prescription drug or an over-the-counter (OTC) drug. Do not exceed recommended daily intake. KEEP OUT OF REACH OF CHILDREN.