Optimum Nutrition Serious Mass 5.4kg + ON England Rugby shaker

 Free next working day delivery Serious Mass is 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.

Features1250 Calories per serving in water1640 Calories when made with low fat milk Over 250 g of carbohydrates - with no added sugarIncludes Creatine, L-glutamine & Glutamine peptides, Choline, Insositol, and MCTs

Source of protein: contains 50 g of protein per serving

Serving Information 

Container Size: 5.45 g Serving Size: 2 Scoops (334 g)Servings Per Container: 16

Nutritional Information 

Per Serving (based on Chocolate Flavour)Energy: 1252 kcal / 5247 kJProtein: 49.9 gTotal Carbohydrates: 252.1 gof which Sugars: 21.3 gof which Dietary Fiber: 2.8 gFat: 4.8 gof which Saturates: 1.9 gSalt: 1.238 gAmounts Per ServingVitamin A: 299 mcgVitamin D: 2 mcgVitamin E: 4 mgVitamin C: 22 mgThiamin: 0.5 mgRiboflavin: 0.6 mgNiacin: 7 mgVitamin B6: 0.7 mgFolic Acid: 71 mcgVitamin B12: 0.5 mcgBiotin: 55 mcgPantothenic Acid: 2 mgPotassium: 1397 mgChloride: 653 mgCalcium: 351 mgPhosphorus: 167 mgMagnesium: 83 mgIron: 4 mgZinc: 3 mgCopper: 0.65 mgManganese: 0.5 mgSelenium: 34 mcgChromium: 130 mcgIodine: 51 mcgSodium: 495 mgIngredientsMaltodextrin, Protein Blend (Whey Protein Concentrate, Calcium Caseinate, Egg Albumin),Fat Reduced Cocoa Powder, Flavorings, Mineral Blend (DiPotassium Phosphate, Sodium Chloride, Ferric Pyrophosphate, Zinc Oxide Copper Gluconate, Manganese Sulphate, Chromium Chloride Hexahydrate, Potassium Iodine), Medium Chain Tri-glycerides, Creatine Monohydrate, Choline Bitartrate, L-glutamine, Glutamine Peptides (gluten), whey powder, inositol, vitamin blend (ascorbic acid, vitamin E-acetate, niacinamide, biotin, vitamin A-acetate), calcium-D-pantothenate, pyridoxine hydrochloride, folic acid, cholecalciferol, thiamine hydrochloride, riboflavin, vitamin b12, sweetener (sucralose)

Recommended Use

Add two heaping scoops (334 g) of serious muscle mass to a large blender filled with 24 fl. oz. of cold water or milk.If desired, add ice and other ingredients, cover and blend on a high speed for 45-60 seconds – or until thoroughly mixed.New users may find it beneficial to begin with one half of a serving daily for the first week, gradually increasing to one or more full servings several times a day.

Suitability / Allergen Information

Contains: gluten, egg, milkMay contain: peanuts, soy, nuts 

Disclaimer: The nutritional, allergen, ingredients, product information and weights listed above are to be used as a guideline only and are supplied as a courtesy to our customers.

 Please note that manufacturers often change formulas, packaging and/or ingredients without notifying us.

 The nutritional facts are based on one particular flavour and were current and accurate to the best of our knowledge at the time they were entered.

 Some flavours may be different in terms of nutritional, allergen, ingredient and product information, servings per container and weight.