Optimum Nutrition’s Serious Mass is the ultimate weight gain formula. If you find it difficult to gain weight, Optimum Nutrition Serious Mass can help you develop the physique you’ve always wanted! Without adequate calories and quality protein, you simply can’t get any bigger, without enough fuel and muscle-building nutrients like protein, you simply won’t grow! Enter Serious Mass…

What Does It Do? Each delicious shake delivers an incredible 1,250 calories, but no added sugar. This includes 50g of blended protein to support building muscle and 250g of carbs to fuel your workouts. That’s serious calories, serious protein and serious carbs…that’s Serious Mass!

Container Size: 2727g Serving Size: 2 scoops (334g) Servings Per Container: 8

Container Size: 5455g Serving Size: 2 scoops (334g) Servings Per Container: 16

Amount Per Serving:

Total Calories: 1250 Protein: 50g Total Carbohydrates: 252g -Sugars: 20g -Dietary Fiber: 4g Fat: 4.5g -Saturates: 1.5g Cholesterol: 80mg Vitamin A: 5000 I.U. Vitamin C: 60mg Vitamin D: 200 I.U. Vitamin E: 30 I.U. Thiamin: 4.8mg Riboflavin: 4mg Niacin: 50mg Vitamin B6: 5mg Folic Acid: 400mcg Vitamin B12: 10mcg Biotin: 300mcg Pantothenic Acid: 25mg Calcium: 590mg Iron: 8mg Phosphorus: 430mg Iodine: 150mcg Magnesium: 140mg Zinc: 15mg Selenium: 70mcg Copper: 1.6mg Manganese: 2mg Chromium: 120mcg Molybdenum: 75mcg Sodium: 410mg Potassium: 1560mg Choline (as choline bitartrate): 250mg Inositol: 250mg PABA: 5mg Creatine Monohydrate: 1g L-Glutamine: 500mg Glutamine Peptides: 500mg

Ingredients:

Maltodextrin, Protein Blend (Whey Protein Concentrate, Calcium Caseinate, Egg Albumen, Sweet Dairy Way), Creatine Monohydrate, L-Glutamine, Glutamine Peptides, Choline (as Choline Bitartrate), Inositol, Paba (Para-Aminobenzoic Acid), Artificial Flavor, Vitamin & Mineral Blend (Di-Potassium Phosphate, Magnesium Aspartate, Di-Calcium Phosphate, Calcium Citrate, Ascorbic Acid, Niacinamide, Zinc Citrate, Beta Carotene, d-Calcium Pantothenate, d-alpha Tocopherol Succinate, Selenomethionine, Copper Gluconate, Ferrous Fumarate, Manganese Amino Acid Chelate, Thiamin Mononitrate, Pyridoxine Hydrochloride, Riboflavin, Chromium Picolinate, Folic Acid, Biotin, Molybdenum Amino Acid Chelate, Cholecalciferol, Potassium Iodide, Cyanocobalamin), Medium Chain Tri-glycerides, Acesulfame Potassium

Please Note: Nutritional facts and ingredients may vary slightly between flavours

Add 2 heaped scoops of Serious Mass™ to a blender filled with 710ml (24oz) of water. Blend for 45-60 seconds, then add a few ice cubes and, if desired, calorie-contributing ingredients.

Tips: Mixing 2 scoops of Serious Mass™ with 710ml (24oz) of skimmed or semi-skimmed milk will give you a thicker, creamier, higher-calorie shake. New users may find it beneficial to begin with ½ of a serving daily for the first week, and then gradually increase to 1 or more full servings several times a day.

Serious Mass™ can be used to feed serious calorie needs in a variety of different ways.

Between Meals: Drink ½ – 1 serving of Serious Mass™ between meals to support a high calorie diet.

Post-Workout: Begin drinking ½ – 1 serving of Serious Mass™ 30-45 minutes following exercise.

Before Bed: Drink ½ – 1 serving of Serious Mass™ about 45-60 minutes before bed to provide nutrients to muscles throughout the night.

For best results, use Serious Mass™ combined with intense weight training (3-5 times per week) and a sensible, whole foods diet