Probolic-SR is by far the most anabolic protein. It has literally changed the properties of protein and made all other proteins inferior and obsolete. MHP has pioneered a major breakthrough in protein supplementation. PROBOLIC-SR bio-engineered protein enhances bio-availability, amino acid levels and nitrogen retention for maximum anabolic effects to trigger extreme muscle growth unlike any other protein.  Available in: Chocolate Vanilla Cookies N Cream Orange Strawberry BACK TO:  | [MHP Page] | [Main Page]