TestoPRO is an all natural test-booster that uses only the most scientifically proven ingredients to elevate testosterone levels. You can expect more strength leading to heavier lifts, more muscle mass increase, lots of natural energy, and a libido that will go absolutely through the roof.

TestoPRO is the culmination of several ingredients, proven by science to be beneficial in raising testosterone (Testofen™, and Divanil™), naturally, as well as other ingredients proven by science to promote positive estrogen modulation towards the beneficial metabolites (Indole-3-Carbinol).* And finally, two ingredients that have been shown to aid in the absorption and bioavailabity of the package as a whole (Quercetin, Bioperine®).

Testofen is an extract of fenugreek seed containing the steroidal saponins, sapogenins and furostanol saponins, which are important precursors for the synthesis of a number of sex hormones. This extract has been proven in human studies to raise free testosterone (the biologically active form) by an amazing 98.81 percent.*

Divanil is a compound tried, tested and scientifically proven to enhance free testosterone by binding to sex-hormone binding globulin (SHBG). SHBG keeps your testosterone bound, and by adding in Divanil, much more testosterone is free in your system, and you can reap its positive effects.*

Indole-3-Carbinol is a compound found in high concentrations in Brassica family vegetables, including broccoli, cauliflower, brussels sprouts, and cabbage. Indole-3-Carbinol has several effects, ranging from anti-cancer, to anti-oxidant, and finally the reason AI included it in this formula - estrogen modulation. Metabolism of estradiol results primarily in either 2-hydroxyestrone or 16a-hydroxyestrone, and to a lesser extent 4-hydroxyestrone. It is known that 16a-hydroxyestrone causes proliferation of some breast tumor cell lines, while the alternative metabolite, 2-hydroxyestrone, demonstrates anti-estrogenic and anti-proliferative activity. Indole-3-Carbinol helps the body to modulate estrogen to degrade into the healthier of the alternatives, as opposed to the other.

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648-0001 AI Sports Nutrition TestoPRO 120 capsules Nutrition Facts Serving Size: 2 capsules Servings Per Container: 60 Amount Per Serving % Daily Value* Testofen™ (Fenugreek Extract 50% Fenuside™) 300  mg **%    TestoPRO™ Complex (Proprietary Blend) Quercetin (95%), Divanil™ (95% 3,4-Divanillyltetrahydrofuran (from Urtica Dioica)], Indole-3-Carbinol (I3C), Bioperine® (95%-98% Piperine) 600  mg **%    *Percent Daily Values are based on a 2,000 calorie diet.   Other Ingredients: Gelatin, cellulose. Recommended Use: Take 2 capsules in the AM and another 2 capsules in the PM. Warning: You should not take this product if you have any prior medical condition, including diabetes. Consult your doctor before using this product. Keep out of reach of children. Before beginning any program of weight loss, consult your health care practitioner. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. If you notice any errors in the information above, please let us know. If you have further questions about this product, please contact AI Sports Nutrition at 330-492-8305 The nutrition facts listed above are supplied as a courtesy to our customers. The nutrition facts were current and accurate to the best of our knowledge at the time they were entered. Manufacturers often change formulas or ingredients without notifying us. We do our best to keep them as up to date as possible, however Netrition.com will not be held responsible for any differences between what is listed on our web site and what is listed on the product that you receive. If you need to be 100% certain of the ingredients currently being shipped, we recommend that you call or email our customer service department to check the shelf of current stock.