Dietary Supplement. High protein & carb blend. Naturally and artificially flavored. Amounts Per Serving: 52 g protein; 1310 calories; 252 g carbs; 10 g fat; 28 g sugar; 10.7 g BCAAs; 5.1 g leucine. Gluten free. Total macros & amino acid information per serving: 1310 calories: Are calories essential to gaining muscle? Yes! Especiaily for those with high metabolisms or who find it difficult to eat enough quality calories throughout the day. Calories are essential to gaining and sustaining muscle mass because they prevent your hard-earned muscle gains from being used as fuel during periods of heavy training; 52 g Protein: Advanced Protein Blend. Muscles are composed of protein, and it should go without saying that consuming quality protein throughout the day is an important component to achieving your muscle mass goals. Super Mass Gainer contains a blend of high-quality slow and fast-digesting proteins to feed your muscles quickly; 10.7 g BCAAs including leucine: Why Leucine? Leucine is the BCAA that is important to Muscle Protein Synthesis. 8 servings. Banned substance tested. Super mass gainer is formulated for one thing: Massive gains. Take the guesswork out of calorie intake. Gaining muscle mass and size can be very challenging, especially when you have a fast metabolism or find it difficult to consume enough calories and protein during the day. Super Mass Gainer is a high-quality mass and size gainer that is loaded with enough protein, BCAAs, calories, and other nutrients to help even the hardest gainers pack on mass and size. Unlike many other mass gainers out there, Super Mass Gainer also tastes delicious and has amazing mixability! Super Mass Gainer is a powerhouse combination of 10.7 grams of BCAAs with 5.1 grams of Leucine and 1 gram of Creatine Monohydrate. Super Mass Gainer also has a blend of vitamins and minerals to aid in balanced nutrition. Available in a variety of delicious flavors, Super Mass Gainer is the perfect support for the most intense resistance training goals. Research and development: Dymatize protein formulas are based on the latest science and put to the test in university studies and at elite professional training facilities. Dymatize protein powders are always manufactured in GMP Certified facilities, meaning that all ingredients and final products are rigorously tested and validated clean and safe. They are banned substance tested for athlete's reassurance by Informed-Choice (www.informed-choice.org). Known worldwide for quality, taste and purity, Super Mass Gainer is made from high-quality ingredients and is produced to our highest quality standards. Get Dymatized. Perfect athletic nutrition. Sold by weight not volume. Informed-Choice.org. Trusted by sport: Informed-Choice is a quality assurance program that certifies that all nutritional supplements and/or ingredients that bear the informed-Choice logo have been tested for banned substances by the world class sports anti-doping lab, LGC. dymatize.com. Made in the USA from domestic and international ingredients.