Optimum Nutrition Serious Mass 5.45kg
Free shaker offer available for one time purchases only.
Serious weight gain requires serious calories. However, those who need the extra calories most often have the toughest time consuming enough of them. For many aspiring to be bigger, a highly active metabolism, weaker appetite and on-the-run lifestyle can make it a real challenge to consume enough calories through whole foods alone.
Serious Mass is the ultimate in weight gain formulas. With 1,250 calories per serving to boost daily calorie intake, 50g high protein to support muscle growth and repair, over 250g carbohydrates helping support muscle recovery, and now with 3g added Creatine to support performance per serving, you’ve got nothing to lose and lots to gain. It is time to stop thinking small and get serious
Energy 1582 kJ/378 kcal 5284 kJ/1263 kcal
Fat 1,7 g 5,5 g
of which saturated fat 0,7 g 2,4 g
Carbohydrate 75 g 251 g
of which sugars 7,7 g 26 g
Fibre 1,0 g 3,2 g
Protein 15 g 50 g
Salt 0,47 g 1,56 g
Nutrient 100 g 2 scoops (334 g)
Vitamin A 192 µg (24%)* 640 µg (80%)*
Vitamin D 1,2 µg (24%)* 4,0 µg (80%)*
Vitamin E 2,7 mg (22%)* 9,0 mg (75%)*
Vitamin K 22 µg (30%)* 75 µg (100%)*
Vitamin C 19 mg (24%)* 64 mg (80%)*
Thiamin 0,27 mg (24%)* 0,89 mg (81%)*
Riboflavin 0,34 mg (25%)* 1,1 mg (82%)*
Niacin 3,9 mg (24%)* 13 mg (81%)*
Vitamin B6 0,33 mg (24%)* 1,1 mg (79%)*
Folic acid 45,1 µg (23%)* 151 µg (75%)*
Vitamin B12 2,2 µg (88%)* 7,4 µg (294%)*
Biotin 11 µg (22%)* 37 µg (75%)*
Pantothenic acid 1,4 mg (22%)* 4,5 mg (75%)*
Calcium 180 mg (22%)* 600 mg (75%)*
Phosphorus 159 mg (23%)* 532 mg (76%)*
Magnesium 85,8 mg (23%)* 287 mg (76%)*
Iron 5,4 mg (39%)* 18 mg (129%)*
Zinc 3,2 mg (32%)* 11 mg (106%)*
Copper 0,41 mg (41%)* 1,4 mg (136%)*
Manganese 0,60 mg (30%)* 2,0 mg (100%)*
Fluoride 1,0 mg (30%)* 3,5 mg (100%)*
Selenium 17 µg (30%)* 55 µg (101%)*
Chromium 14 µg (34%)* 46 µg (114%)*
Molybdenum 17 µg (34%)* 57 µg (114%)*
Iodine 44,9 µg (30%)* 150 µg (100%)*
Creatine 0,8 g 3,0 g
Chocolate: maltodextrin, whey protein concentrate (milk), calcium caseinate (milk), fat reduced cocoa powder, creatine monohydrate, flavourings,milkmineral complex, medium-chain triglycerides (milk),eggalbumen, sodium chloride, potassium phosphates, vitamins and minerals blend (sodium-L-ascorbate (vit. C), ferric pyrophosphate, D-alpha-tocopheryl acetate (vit. E), nicotinamide (vit. B3), zinc oxide, retinyl acetate (vit. A), calcium D-pantothenate (vit. B5), sodium fluoride, manganese sulphate, potassium iodate, cyanocobalamin (vit. B12), D-biotin, chromium chloride, pteroylmonoglutamic acid (folic acid), cholecalciferol (vit. D3), sodium selenite, cupric citrate, pyridoxine hydrochloride (vit. B6), thiamin hydrochloride (vit. B1), phylloquinone (vit. K1), riboflavin (vit. B2), sodium molybdate), glutamine peptides (gluten), L-glutamine, magnesium oxide, whey powder (milk), inositol, L-ascorbic acid (vit. C), sweetener (sucralose), antioxidant (tocopherol-rich extract), calcium D-pantothenate (vit. B5), pteroylmonoglutamic acid (folic acid)
Allergy advice
For allergens, see ingredients in bold. May contain traces of soy, nuts and peanuts
Mix 2 heaped scoops with 710 ml of water. You can also add a serving to smoothies, protein balls, muffins, porridge or other meals as another great way to get a protein hit in the kitchen.