My Pro JYM protein powder is made from the highest-quality sources of protein. That's why I list the precise amount of each type of protein that is in every scoop of Pro JYM. Research confirms that the best gains in lean muscle mass are achieved with a protein blend that includes a fast-digesting protein (whey protein), a moderate-digesting protein (egg protein) and a slow-digesting protein (casein protein). These are the three protein sources that make up my Pro JYM protein blend. I optimized the amount of each one to maximize my own results as well as yours. - Jim Stopanni, PHD/ Owner - Jym Supplement Science
Muscle growth, strength, energy and recovery
Whey protein isolate: 7.5g per serving
Micellar casein: 7g p erserving
Milk protein isolate: 7g per servng
Egg albumin: 2.5g per serving
Tahitian vanilla bean flavored
My Pro JYM protein powder is made from the highest-quality sources of protein. That's why I list the precise amount of each type of protein that is in every scoop of Pro JYM. Research confirms that the best gains in lean muscle mass are achieved with a protein blend that includes a fast-digesting protein (whey protein), a moderate-digesting protein (egg protein) and a slow-digesting protein (casein protein). These are the three protein sources that make up my Pro JYM protein blend. I optimized the amount of each one to maximize my own results as well as yours. - Jim Stopanni, PHD/ Owner - Jym Supplement Science
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.
