I’ve taken the decades I’ve spent in school, the lab, the gym, and the kitchen and distilled them into the very product you hold in your hands. I formulated every JYM Supplement Science product to include the same ingredients at the exact amount I use to reap maximum performance and physique benefits. It's my hope that you, too, will experience similar results. -Jim Stoppani, PhD Owner - JYM Supplement Science
PreJym contains: 6 g BCAAs, 6 g Citrulline Malate, 2 grams Beta-Alanine and 1.5 grams Betaine per serving
300 mg of caffeine per serving
30 servings per container
I’ve taken the decades I’ve spent in school, the lab, the gym, and the kitchen and distilled them into the very product you hold in your hands. I formulated every JYM Supplement Science product to include the same ingredients at the exact amount I use to reap maximum performance and physique benefits. It's my hope that you, too, will experience similar results. -Jim Stoppani, PhD Owner - JYM Supplement Science
PreJym contains: 6 g BCAAs, 6 g Citrulline Malate, 2 grams Beta-Alanine and 1.5 grams Betaine per serving
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.
