Serious Mass by Optimum Nutrition cat-L2__magnesium-citrate WPI also supports the body's

WPI also supports the body's immune system

Through the biosynthesis or oral consumption of L-Citrulline

muscle activity and the normal healthy rhythm of the heart

For this reason

Serious Mass by Optimum Nutrition cat-L2__magnesium-citrate WPI also supports the body'sWhen it comes to putting on muscle mass, you need to consume more calories than you expend a day. Because you can only consume so much food, Optimum Nutrition has produced this serious mass gainer formula for those people looking to pack on some serious mass. Make no mistake, this is a beast of a weight gainer because a serving of this will deliver 1250 calories from 50 grams of protein and more than 250 grams of carbohydrates. Compare and explore all