ALLMAX Nutrition - HEXAPRO Protein Powder for Sustained Release6 Protein Sources for Sustained Release: HEXAPRO is a high protein, lean meal solution to this protein timing issue. Its formulated with 6 superior proteins to continuously feed your muscles with clean, whole protein at a steady, sustained rate. With its thick, milkshake like texture, you wont believe that youre getting 25 g of pure protein with zero added sugar. High Protein Lean Meal: No time for a full meal? Need to satisfy your hunger and get you