Out of 10
Read 69 Reviews
Out of 10
Read 69 Reviews


Testosterone Support Capsule for Building Muscle*
May Help Support a Healthy Testosterone to Estrogen Balance*
Supported Goal: Build Muscle
Main Ingredient: Fenugreek
25,000,000+ orders shipped 25,000,000+
Orders Shipped
fastest shipping Fastest
lowest prices Lowest
24/7/365 live support 24/7/365
Live Support
largest selection Largest

Product Overview

Testosterone; It is the male’s physical life-blood. TestoPRO™ may help support healthy testosterone levels.* You are obviously reading this because you want to be bigger, stronger, and be at the top of your game performance wise. TestoPRO can make that happen and then some. TestoPRO is an all-natural testosterone booster that uses only the most scientifically backed ingredients to promote testosterone levels.* You may support more strength leading to heavier lifts, more muscle mass increase, lots of natural energy, and support for sexual health.*

How does TestoPRO work?

TestoPRO works by freeing up testosterone the body already has. Circulating testosterone is bound by a glycoprotein called sex hormone binding globulin, or SHBG. TestoPRO works by reducing this process, resulting in support for free testosterone (the biologically active form), supporting strength, lean mass, and even fat loss.*

What separates TestoPRO from other natural testosterone boosters?

Science! We use only the best ingredients that studies suggest will work!

Who can benefit from TestoPRO?

Anyone 18 years or older, especially males 30 and older, looking to maximize testosterone levels.*

TESTOSURGE® is a novel, proprietary substance extracted from Fenugreek (Trigonella Foenun greacum) seeds and is patent pending by INDUS BIOTECH.

It has been suggested in a placebo controlled, double-blind study to have a significant impact in lowering body fat, and significantly increasing both total and, and significantly increase both total and bioavailable (free) testosterone.*

Benefits of TestoSurge:

  • Maximize testosterone production!*
  • Lose fat! – Not only does it boost testosterone, it may also support fat loss, compared to placebo.*
  • Support sex health, muscle building and vitality*

Divanil is a compound suggested to support testosterone by binding to sex-hormone-binding-globulin, or SHBG. SHBG is a glycoprotein that binds to sex hormones, specifically testosterone and estradiol. By using Divanil™, to support healthy SHBG levels, we are able to help support the levels of free testosterone in the body.* Free testosterone is the only form of testosterone able to enter the cell and initiate the positive benefits that testosterone will provide.*

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, including anti-oxidant, and finally the reason we included it in our formula – estrogen balance support.* The metabolism of estradiol results primarily in either 2-hydroxyestrone or 16a-hydroxyestrone, and to a lesser extent 4-hydroxyestrone. Indole-3-Carbinol helps the body to support a health testosterone to estrogen balance.* 2-hydroxyestrone, as you read, may also help in this way.*

BioPerine® enhances the body's natural thermogenic activity-hence the term Thermonutrient®. This enhancement may be explained as a means of increasing the thermal energy sufficient to "power up" the mechanism related to thermogenesis. This in turn results in increased metabolic processes that creates a "demand" for "supply" of a broad range of nutrients that contribute to metabolism, i.e. vitamins, minerals, herbals, amino acids, etc. It is as if BioPerine® activates a metabolic paddle wheel, of sorts, that selectively provides a more efficient mode of nutrient transportation into the blood.*

Ratings & Reviews

Out of 10
AI Sports Nutrition
TestoPRO Reviews
69 Total Ratings
Write a Review
Write a Review
    7.4 | 7 Ratings
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
28 Capsules $9.99
14 Servings | $0.71 Per Serving
In Stock

What's in AI Sports Nutrition TestoPRO

28 Capsules
Serving Size 2 Capsules
Servings Per Container14
Amount Per Serving %DV †
Testofen® (Fenugreek Extract 50% Fenuside™) 300mg
TestoPRO™ Complex (Proprietary Blend) 600mg       
Quercetin 95%, Divanil™ (Proprietary Urtica Dioica Extract containing SHBG Binding and Aromatase Inhibiting Lignans, Including 3,4-Divanillyltetrahydrofuran Secoisolariciresinol), Indole-3-Carbinol (I3C), Bioperine® (95-98% Piperine)**
† Daily Value not established
Other Ingredients:
Magnesium Stearate, Gelatin, Candurin Silver Fine, FD&C Blue #1

Directions For TestoPRO: Take 2 capsules in the AM and another 2 capsules in the PM.

Warnings: 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.

* 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.
Learn more about Fenugreek.
Check out other Build Muscle Products.