65 Grams of nutrient-dense whey protein per serving! Packed with 940 calories! Contains 7 types of fast-acting creatine! Naturally and artificially flavored. Made with genuine Kre-Alkalyn. Enhanced with beta alanine, 4 types of glutamine, AAKG, and lactoferrin. Time released mass gainer formula. With complex carbohydrates. Iso-Mass is the future of weight gainers. With a scientifically-formulated carbohydrate to protein ratio of 16:13 Iso-Mass is designed for you to gain serious muscle mass without the added fat deposits. so-Mass is formulated with a precise blend of time release proteins, complex carbohydrates, 7 types of creatine for muscle growth, 4 types of glutamine for muscle recovery, a complete vitamin premix for added mind/body functions, a healthy blend of 6 essential fatty acids to improve mind and body, a blend of 4 nitric oxide precursors to enhance vasodilation, a creatine precursor complex to increase the body's natural production of creatine, and an enzyme complex to increase absorption. All this can be found in an old fashioned milk shake taste in any of our gourmet flavors. Iso Mass: Whey Protein Isolate, Milk Protein Isolate, Egg Protein Isolate, Micellar Alpha and Beta Caseins and Caseinates, Lactoferrin. Carbo Mass: 5 DE Maltodextrin, Dextrose, Oat Fiber. Crea Mass: Creatine Monohydrate, Tricreatine Malate, Kre-Alkalyn, Creatine Orotate, Creatine Alpha Ketoglutarate, Creatine Ethyl Ester, Creatine Pyruvate. Omega Mass: Enzyme Modified Sunflower Oil Powder, Medium Chain Triglyceride Powder, Medium Chain Triglyceride Powder, Borage Oil Powder (Seed), Flax Seed Oil Powder, Conjugated Linoleic Acid Powder (CLA), Canola Oil, Omega 3. Vita Mass: Vitamin A Acetate, Cholecalciferol, D-Alpha Tocopherol Acetate, Ascorbic Acid, Folate, Thiamine Mononitrate, Riboflavin, Niacinamide, Pyridoxine Hydrochloride, Cyanocobalamin, Biotin, D-Calcium Pantothenate, Dicalcium Phosphate, Potassium Iodide, Potassium Chloride, Ferrous Fumarate, Magnesium Oxide, Copper Gluconate, Zinc Oxide, Chromium Nicotinate. Gluta Mass: Glutapure Glutamine, Glutamine Alpha Ketoglutarate, Glutamine Ethyl Ester, N-Acetyl L-Glutamine. N.O. Mass: Arginine Alpha Ketoglutarate, Arginine Ethyl Ester Di-HCL, Citrulline Ethyl Ester Malate, L-Norvaline, Beta Alanine. BCAA Mass: L-Valine, L-Valine Ethyl Ester, L-Leucine, L-Leucine Ethyl Ester, L-Isoleucine, L-Isoleucine Ethyl Ester. CP (Creatine Precursor) Mass, Betaine, Glycocyamine. Enzyme Mass: Protease, Lactase.