MHP Probolic-SR, Vanilla, 4.21 lbs (1,914 g)

Anabolic / Anti-Catabolic Bio-Efficient Protein Sustained Release Muscle Feeder Exclusive Micro-Feed Technology Fast, Medium & Slow Release Profile (Pre/Post Workout & Before Bed) High levels of the Critical 5 Amino Acids (Glutamine, Arginine & BCAAs)