Gnc Pro Performance Bulk 1340 Mass Gainer 6Lbs

Gaining size isn't as easy for some as it is for others. For people with faster metabolisms, or who are constantly on the go, it can be difficult to get the calories you need to gain the mass you want. Super Mass Gainer has all the protein, calories, BCAAs, vitamins and minerals to help you gain mass and build strength. When trying to gain mass it is essential to continuously feed your muscles. This is why Super Mass Gainer contains both Whey and Casein proteins to support your gains with immediate and continuous muscle. Super Mass Gainer is a one of a kind formula using the highest quality ingredients and nutrients to  size and strength quickly. It contains enough CALORIES for burning and to prevent muscle mass from being used, PROTEIN for building and sustaining muscle, BCAAs as building blocks and to help activate Muscle Protein Synthesis, CREATINE for strength and endurance, numerous VITAMINS & MINERALS as well as GLUTAMINE to help with recovery. Super Mass Gainer is your one stop shop for gaining mass and building strength!