To Help Build Lean Muscle. 3g L-Glutamine. Over 7g BCAAs from Protein. Low Fat. Aspartame Free. Gluten Free. 40 - 2.54 oz Packets. MET-Rx Original Meal Replacement revolutionized meal replacement powders with the Metamyosyn Protein Blend. We’ve upgraded the original formula to take out everything you didn’t want while keeping in the exclusive Metamyosyn protein blend. Metamyosyn combines slow-acting casein with milk protein, which is a natural source of whey and casein. The result is a highly bioavailable fuel that helps build lean muscle mass and strength. The exclusive Metamyosyn protein blend to help build lean muscle. Low fat to support a lean, healthy body. 18 grams of carbohydrates to support muscle glycogen needs as well as energy levels at rest and during exercise. 25 Essential Vitamins & Minerals, with 90% DV Calcium to support your body’s nutritional needs. Aspartame Free. Gluten Free. MET-Rx Meal Replacement Powder is the foundational supplement for all athletes looking to improve their overall health and physique. It is a great-tasting way to make sure you are getting the balanced nutrition you need to reach your fitness goals. Plus, our convenient packets mean you can take them whenever and wherever your athletic lifestyle takes you. Balanced nutrition is important to anyone looking to create a lean, healthy body. One packet provides an excellent source of important vitamins and minerals with a proper balance of carbohydrates, proteins and fats, plus electrolytes. This combination helps keep you on track in and out of the gym. Why take your chances with your meal replacement - trust the unique Metamyosyn protein blend. The Secret is The Source of Protein! Metamyosyn protein is a superior quality blend, which combines premium casein with milk proteins, plus L-Glutamine and naturally occurring Branched Chain Amino Acids from protein - Isoleucine, Leucine and Valine. The precise combination of proteins in Metamyosyn provides your body with a highly bioavailable fuel to meet your nutritional needs. Casein is a slow-acting protein, which results in a more prolonged absorption rate toe extend the delivery of amino acids to muscles. Milk protein naturally contains both whey and casein - to provide slow and fast-digesting properties. MET-Rx Metamyosyn, Trust the Original!