If you are one of those people who have a tough time packing on solid, powerful muscle, try MET-Rx Xtreme Size Up, specially designed for those who want to gain weight and pack on quality mass. MET-Rx Xtreme Size Up contains may key ingredients to help you keep growing when other weight gainers quit! Our specially selected nutrients are designed to meet your body’s needs for both immediate and sustained energy and protein synthesis.

Label Information

Complex Carb Optimizer Blend (Maltodextrin, Barley Flour, Oat Fiber, Oat Bran Concentrate), Metamyosyn®, Muscle Mass Optimizer Blend (Whey Protein Concentrate, Milk Protein Concentrate, Calcium Sodium Caseinate, L-Glutamine, Creatine Monohydrate, Dried Egg White), MultiVitamin Optimizer Blend (Dipotassium Phosphate, Potassium Chloride, Calcium Lactate, Dicalcium Phosphate, Tricalcium Phosphate, Potassium Citrate, Beta-Carotene, Salt, Sodium Citrate, dl-Alpha Tocopheryl Acetate, Ascorbic Acid, Ferrous Fumarate, Niacinamide, Zinc Oxide, Vitamin A Palmitate, Calcium d-Pantothenate, Copper Sulphate, Manganese Sulphate, Pyridoxine Hydrochloride, Thiamin Hydrochloride, Riboflavin, Cholecalciferol, Folic Acid, Chromium Picolinate, Biotin, Sodium Molybdate, Potassium Iodide, Phytonadione, Sodium Selenite, Cyanocobalamin), Natural and Artificial Flavour, Partially Hydrogenated Coconut Oil, Corn Syrup Solids, Cellulose Gum, Xanthan Gum, Lean Lipid Optimizer Blend (Medium Chain Triglycerides, Sunflower Oil, Flaxseed Powder), Guar Gum, Carrageenan, Acesulfame Potassium, Soy Lecithin, Sucralose, Mono- and Diglycerides.

Usage

Amount Per Serving: Calories 600 Protein 54.4 g Carbohydrate 81.6g Sugar 5g Total Fat 4.8g Saturated Fat 2.9g Fiber 4.6g Sodium 370 L-glutamine 3g