Description
Optimum Nutrition – Serious Mass
Chocolate flavour
Ready to mix powder with proteins, carbohydrates, vitamins and minerals, with sweetener.
| Nutrient | Per 100 g | 2 scoops (336 g) |
|---|---|---|
| Energy | 1571 kJ/376 kcal | 5279 kJ/1262 kcal |
| Fat | 2,1 g | 7,0 g |
| of which saturated fat | 1,2 g | 3,9 g |
| Carbohydrate | 74 g | 248 g |
| of which sugars | 3,2 g | 11 g |
| Fibre | – g | – g |
| Protein | 15 g | 50 g |
| Salt | 0,35 g | 1,17 g |
| Nutrient | 100 g | 2 scoops (336 g) |
|---|---|---|
| Vitamin A | 198 µg (25%)* | 667 µg (83%)* |
| Vitamin D | 1,3 µg (25%)* | 4,2 µg (84%)* |
| Vitamin E | 2,7 mg (22%)* | 9,0 mg (75%)* |
| Vitamin K | 22 µg (30%)* | 75 µg (100%)* |
| Vitamin C | 19 mg (24%)* | 63 mg (79%)* |
| Thiamin | 0,28 mg (25%)* | 0,93 mg (84%)* |
| Riboflavin | 0,35 mg (25%)* | 1,2 mg (84%)* |
| Niacin | 4,0 mg (25%)* | 14 mg (85%)* |
| Vitamin B6 | 0,34 mg (24%)* | 1,1 mg (82%)* |
| Folic acid | 45,3 µg (23%)* | 152 µg (76%)* |
| Vitamin B12 | 0,56 µg (22%)* | 1,9 µg (75%)* |
| Biotin | 12 µg (24%)* | 40 µg (79%)* |
| Pantothenic acid | 1,4 mg (23%)* | 4,6 mg (77%)* |
| Calcium | 198 mg (25%)* | 667 mg (83%)* |
| Phosphorus | 156 mg (22%)* | 524 mg (75%)* |
| Magnesium | 83,5 mg (22%)* | 281 mg (75%)* |
| Iron | 5,3 mg (38%)* | 18 mg (127%)* |
| Zinc | 3,1 mg (31%)* | 11 mg (106%)* |
| Copper | 0,40 mg (40%)* | 1,3 mg (134%)* |
| Manganese | 0,60 mg (30%)* | 2,0 mg (100%)* |
| Fluoride | 0,87 mg (25%)* | 2,9 mg (84%)* |
| Selenium | 17 µg (30%)* | 55 µg (101%)* |
| Chromium | 12 µg (29%)* | 39 µg (97%)* |
| Molybdenum | 14 µg (29%)* | 48 µg (97%)* |
| Iodine | 44,7 µg (29%)* | 150 µg (100%)* |
| Creatine | 0,9 g | 3,0 g |
*Reference intake
Ingredients
corn maltodextrin, whey protein concentrate (milk), emulsifier (lecithins (contains soy)), fat reduced cocoa powder, creatine monohydrate, flavouring, milk mineral complex, minerals (magnesium, iron, zinc, manganese, fluoride, selenium, iodine (from kelp), copper, molybdenum, chromium), vitamins (vitamin C, vitamin E, vitamin B3, vitamin A, pantothenic acid (calcium D-pantothenate (vit. B5)), D-biotin, vitamin B12, folic acid, vitamin D, vitamin B6, vitamin B1, vitamin K, vitamin B2), salt, stabilisers (cellulose gum, guar gum, carrageenan), sweetener (sucralose)
Allergy advice
For allergens, see ingredients in bold. May contain traces of gluten, egg, nuts and peanuts
Recommended usage
- Add two heapings scoops of Serious Mass to a blender filled with 710 ml of water. Blend for 30-45 seconds.
Warning
This food supplement is not suitable for children younger than 18 years old.
Storage advice
After opening close tightly. Store in a cool and dark place. For batch code/best before end: see packaging.
Additional information
This product should be used as part of a varied and balanced diet and a healthy lifestyle.
- Help boost calories intake with 1,250 kcals per shake*
- 50 grams of Whey Protein – Helps build and maintain muscle
- 251 g▲ CARBS – Helps support muscle recoveryᵒ
- 25 Vitamins and Minerals
Product Overview
SUPPORT WEIGHT GAINS WITH SERIOUS MASSâ„¢
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 – SERIOUS MASS®
Description
Ready to mix powder with protein, carbohydrates, vitamins and minerals, with sweetener
Benefits
-
1250 Calories
- 50 g of Whey Protein
- 25 Vitamins and Minerals
- 3 GRAMS OF CREATINE TO SUPPORT PERFORMANCEâ—Š
- Ideal formula to support weight gains
- Enjoy post work-out and between meals
- Available in a range of sizes and great tasting flavours
Suggested Use
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.







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FitnessFanatic92 –
I’ve been using Optimum Nutrition Serious Mass for a few weeks now, and it’s been a solid addition to my routine. The chocolate flavor mixes well without too much clumping, though I still prefer blending it with milk for better texture. Each serving packs a serious caloric punch—great for bulking. While the price feels a bit steep, the quality of ingredients justifies it. Not sure what ‘gremlins 3’ has to do with this, but if Tiffany Haddish endorses it, I’m in!