★ CYBER MONDAY! ★
12% Discount on All Products!

Optimum Nutrition Serious Mass - 5450 g

-19% Optimum Nutrition Serious Mass - 5450 g - Muscle & Mass Gainers

Optimum Nutrition Serious Mass - 5450 g

The ultimate in weight gain formulas.


Serious Mass supplies you with the tools you need to pack on the pounds and develop the physique you've always wanted. Each serving of Serious Mass contains 1250 serious calories derived primarily from protein sparing complex carbohydrates and a high quality protein blend consisting of Whey Protein Concentrate, Calcium Caseinate, and Egg albumen. Creatine Monohydrate, Glutamine, Choline and Inositol have been added to optimize each strength training workout while a complete vitamin and mineral profile insures your body gets the balanced nutrition it needs.


Supplement Facts for Optimum Nutrition Serious Mass:

Serving Size: 2 Heaping Scoops (334g) / 1 Heaping 1coops (167g)

Servings Per Container: 16 / 32


Amount Per Serving Optimum Nutrition Serious Mass:

Energy Kj 1582Kj

Energy Kcal 1263Kcal

Fat 5.5g

Of Which Saturates 2.4g

Carbohydrate 251g

Of Which Sugar 26g

Fibre 3.2g

Protein 50g

Salt 1.56g

Vitamin A 640µg 80%

Vitamin D 4.0µg 80%

Vitamin E 9.0mg 75%

Vitamin K 75µg 100%

Vitamin C 64mg 80%

Thiamin 0.89mg 81%

Riboflavin 1.1mg 82%

Niacin 13mg 81%

Vitamin B6 1.1mg 79%

Folic Acid 151µg 75%

Vitamin B12 7.4µg 294%

Biotin 37µg 75%

Pantothenic Acid 4.5mg 75%

Calcium 600mg 75%

Phosphorus 532mg 76%

Magnesium 287mg 76%

Iron 18mg 129%

Zinc 11mg 106%

Copper 1.4mg 136%

Manganese 2.0mg 100%

Fluoridi 3.5mg 100%

Selenium 55µg 101%

Chromium 46µg 114%

Molybdenum 57µg 114%

Creatine 3.0g


Other Ingredients in Optimum Nutrition Serious Mass:

Maltodextrin, Whey Protein Concentrate, Calcium Caseinate, Fat-Reduced Cocoa Powder, Creatine Monohydrate, Flavouring, Mineral complex, MCT, Egg Albumen, Sodium Chloride, Dipotassium Phosphate, Glutamine Peptides, L-GlutamineWhey Powder, Inositol, L-Ascorbic Acid, Sweetener (Sucralose), Antioxidant (Tocopherol-Rich Extract), Calcium D-Pantothenate, Pteroylmonoglutamic Acid. (Chocolate shown. Slight variations may occur among flavors.)


Recommended Use for Optimum Nutrition Serious Mass:

Add 2 heaping scoops of Serious Mass to a large blender filled with 24 oz. of cold water or milk. Blend on high for 45 seconds or until thoroughly mixed. For maximum weight gain, take three servings daily; one in the morning, another in the afternoon, and a final serving at bedtime (20-30 minutes before going to sleep).

Write a review

Please login or register to review
  • Brand: Optimum Nutrition
  • Reward Points: Register/Login for Rewards!
  • Availability: In Stock

Available Options


Tags: Optimum, Nutrition, Serious, Mass, 5450, Muscle, Gainers

Why buy from us?