METAMYOSYN® Muscle Mass Formula
Specially designed for hard gainers who want to gain weight and pack-on quality
mass.
MET-Rx Xtreme Size Up features FOUR Hardcore Optimizer Blends to help you keep
growing when other weight gainers quit. Each serving of Xtreme Size-Up contains
59g protein, 64-67g High-Quality Complex Carbs, 3g Creatine, 3g Glutamine and
600 calories. Xtreme Size-Up contains no fructose or aspartame. Xtreme Size-Up
gainer mixes quickly and goes down easy.
MET-Rx® Xtreme Size Up features FOUR Hardcore Optimizer Blends to help you keep
growing when other weight gainers quit
METAMYOSYN® Muscle Mass Optimizer Blend
Complex Carb Optimizer Blend
Lean Lipid Optimizer Blend
MultiVitamin Optimizer Blend
• Each serving contains 59g protein, 64-67g High-Quality Complex Carbs, 3g
Creatine, 3g Glutamine and 600 calories
• No Fructose or Aspartame
• Mixes quickly and goes down easy
Xtreme Size Up Supplement Facts:
Serving Size 4Scoops (167g)
Servings Per ContainerAbout 16
Calories 600
Calories From Fat 50
Total Fat 6g 9%
Saturated Fat 4.5g 23%
Cholesterol 65mg 22%
Total Carbohydrate 80g 27%
Dietary Fiber 8g 32%
Sugars 5g
Protein 59g 118%
Vitamin A(50% As Beta Carotene) 4500IU 90%
Vitamin C 60mg 100%
Vitamin D 240IU 60%
Vitamin E 45IU 150%
Vitamin K 40mcg 50%
Thiamin 0.9mg 60%
Riboflavin 1mg 59%
Niacin 20mg 100%
Vitamin B6 1.2mg 60%
Folic Acid 400mcg 100%
Vitamin B12 3mcg 50%
Biotin 180mcg 60%
Pantothenic Acid 4mg 40%
Calcium 1230mg 123%
Iron 8.1mg 45%
Phosphorus 1170mg 117%
Iodine 60mcg 40%
Magnesium 110mg 25%
Zinc 6mg 40%
Selenium 28mcg 40%
Copper 0.8mg 40%
Manganese 1mg 50%
Chromium 48mcg 40%
Molybdenum 60mcg 80%
Chloride 220mg 6%
Sodium 370mg 15%
Potassium 1750mg 50%
Creatine Monohydrate 3000mg(3.0 g)
L-Glutamine 3000mg(3.0 g)
Xtreme Size Up Other Ingredients
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), Cocoa(Processed With Alkali), MultiVitamin
Optimizer Blend(Di-Potassium Phosphate, Potassium Chloride, Calcium Lactate, Di-Calcium
Phosphate, Tri-Calcium 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
Sulfate, Manganese Sulfate, Pyridoxine Hydrochloride, Thiamin Hydrochloride,
Riboflavin, Cholecalciferol, Folic Acid, Chromium Picolinate, Biotin, Sodium
Molybdate, Potassium Iodide, Phytonadione, Sodium Selenite, Cyanocobalamin),
Cocoa Powder, Natural And Artificial Flavor, 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- AndDi-Glycerides
Contains Milk, Egg, Soy And Tree Nut (Walnut) Ingredients.
Xtreme Size Up Suggested Use:
Add 4 scoops (600 calories)(167g) to 16 oz of cold water and mix thoroughly in a
blender or shaker. For increased calories, use 16 ounces of skim milk (772 total
calories) or 2% milk (844 total calories) instead of water. Increase or decrease
the amount of liquid to acheive desired consistency. Drink immediately for best
results. As a reminder, discuss the supplements and medications you take with
your health care providers.