The ingredients in the bottle are what I have long recommended taking to support your body’s natural testosterone product. I designed this product, and all of the JYM products, for my own use. Now you have the same tools to help support your body’s healthy testosterone levels, as well as optimize your strength and lean mass gains. - Jim Stoppani, PhD, Owner - JYM Supplement Science
With active testosterone-optimizing ingredients
Includes 1000mg fungreek, 1000 mg ashwagandha & 200mg eurycoma amount per day
To help support muscle growth, strength, and healthy testosterone levels
The ingredients in the bottle are what I have long recommended taking to support your body’s natural testosterone product. I designed this product, and all of the JYM products, for my own use. Now you have the same tools to help support your body’s healthy testosterone levels, as well as optimize your strength and lean mass gains. - Jim Stoppani, PhD, Owner - JYM Supplement Science
With active testosterone-optimizing ingredients
Includes 1000mg fungreek, 1000 mg ashwagandha & 200mg eurycoma amount per day
To help support muscle growth, strength, and healthy testosterone levels
GNC sets the standard in the health and nutrition industry by demanding truth in labeling, ingredient safety and product potency, all while remaining on the cutting edge of nutritional science. General Nutrition Centers is the world's largest company of its kind devoted exclusively to helping its customers improve their quality of life.