ON™ Serious Mass (2.73 kg)

Name: ON™ Serious Mass (2.73 kg)
Brand: Optimum Nutrition
SKU: ONSMCPB
Price: 44.99 EUR
Availability: InStock

~~€50.99~~ €44.99 Save 11%

Optimum Nutrition is part of the Glanbia global nutrition group and has set the Gold Standard in sports nutrition for over 30 years - helping performance-oriented athletes achieve their goals. Optimum Nutrition is one of the few sports nutrition companies that manufactures in every product category.

	High calorie content - is formulated to provide the necessary extra calories for those who want to increase their weight and muscle mass. Each serving contains over 1,250 calories, ideal for increasing your daily caloric intake.
	Whey Protein - To support muscle growth and recovery, Serious Mass™ offers 50g of high protein per serving. Whey protein is an essential element in promoting muscle mass growth.
	Helps promote muscle recovery - the product contains more than 250 g of carbohydrates per serving, which is important for muscle recovery and energy supply during training. Carbohydrates are an essential part of the energy source.

Chocolate Peanut Butter
Banana
Vanilla
Cookies & Cream
Strawberry
Chocolate

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Serious muscle growth also requires serious calories. However, those who need extra calories often find it difficult to get them.

For many who want to be bigger or more massive, their metabolisms, poor appetites and lifestyles can make it a real challenge to consume enough calories from food alone. SERIOUS MASS ™ is the ultimate weight gain formula. With 1250 calories per serving to increase your daily caloric intake, with 50g of high protein for muscle growth and repair, over 250g of carbohydrates to aid muscle recovery and with 3g of added creatine to support performance per serving. You have nothing to lose, but you have a chance to gain a lot!

More than 1250 calories per 1 serving
50 g of whey protein
250g of carbohydrates help promote muscle recovery
25 different vitamins and minerals
3g of creatine to stimulate performance
The ideal formula to promote weight gain
Enjoy post-workout and/or between meals
Great flavors available

Nutrition

Nutrition	For 100g	Per portion (334 g)	%NRV
Energy value in kcal	1571 kJ / 375 kcal	5247 kJ / 1254 kcal	*
Fat together	1.3 g	4.4 g	6%
Saturated fat	0.4 g	1.3 g	8%
Total carbohydrates	75.5 g	252.3 g	97%
Sugars	6.5 g	21.8 g	24%
Protein	15.9 g	53.1 g	106%
Salt	0.5 g	1.51 g	23%
Vitamin A	89.5 mcg	299 mcg	11%
Vitamin D	0.6 mcg	2 mcg	12%
Vitamin E	1.2 mg	4 mg	9%
Vitamin C	6.6 mg	22 mg	8%
Thiamine	0.1 mg	0.5 mg	18%
Riboflavin	0.2 mg	0.6 mg	14%
Niacin	2.1 mg	7 mg	13%
Vitamin B6	0.2 mg	0.7 mg	14%
Folic acid	21.3 mcg	71 mcg	11%
Vitamin B12	0.1 mcg	0.5 mcg	4%
Biotin	16.5 mcg	55 mcg	33%
Pantothenic acid	0.6 mg	2 mg	10%
Potassium	368 mg	1229 mg	18%
Chloride	194.3 mg	649 mg	24%
Calcium	166.5 mg	556 mg	21%
Phosphorus	57.2 mg	191 mg	8%
Magnesium	22.2 mg	74 mg	7%
Iron	1.2 mg	4 mg	9%
Zinc	1.5 mg	5 mg	14%
Copper	0.2 mg	0.6 mg	20%
Manganese	0.2 mg	0.6 mg	10%
Selenium	8.1 mcg	27 mcg	15%
Chrome	38.9 mcg	130 mcg	98%
Iodine	19.8 mcg	66 mcg	13%
Sodium	181.1 mg	605 mg	*

*Nutrient reference value not established

Ingredients

Chocolate and Peanut Flavor: Other Ingredients: Maltodextrin, Whey Protein Concentrate , Cocoa Powder (Alkaline Treated), Natural and Artificial Flavors, Sunflower and/or Soy Lecithin, Creamer (Sunflower Oil, Maltodextrin, Tocopherols), Modified Food Starch, Dialysia phosphate, tripotassium phosphate, salt, sucralose, acesulfame potassium.

Banana flavor : Other ingredients: maltodextrin, whey protein concentrate , natural and artificial flavors, sunflower and/or soy lecithin, malic acid, acesulfame potassium, sucralose, yellow 5 (tartrazine).

Vanilla flavor: Other ingredients: maltodextrin, whey protein concentrate , natural and artificial flavorings, sunflower and/or soy lecithin, acesulfame potassium, sucralose.

Cookies and cream flavor: Other ingredients: maltodextrin, whey protein concentrate , calcium caseinate , flavorings, cookie crumbs (1.4%) [ wheat flour, sugar, vegetable fat (palm, rapeseed), reduced fat cocoa powder, salt, malt extract ], milk mineral complex, medium-chain triglycerides , egg albumin, dialysate phosphate, sodium chloride, glutamine peptides , L-glutamine, magnesium oxide, whey powder, inositol, L-ascorbic acid, sweetener (sucralose), antioxidant (tocopheryl-rich extract).

Strawberry flavor : Other ingredients: maltodextrin, whey protein concentrate , natural and artificial flavors, sunflower and/or soy lecithin, E129 (Allura Red AC), acesulfame potassium, sucralose.

Chocolate flavor : Other ingredients: maltodextrin, whey protein concentrate , cocoa (treated with alkali), natural and artificial flavors, sunflower and/or soy lecithin, acesulfame potassium, sucralose.

Usage

Use Serious Mass between meals when extra calories are needed or after a workout. Mix 2 scoops with 710 ml of water.

Reviews

Customer Reviews

Overall rating: 4.7 / 5 from 35 reviews.

Lietoju, Paldies par piegādi.

Jānis 4/5 Verified September 21, 2026

ON™ Serious Mass (2.73 kg)

Flavour: Chocolate Peanut Butter

Serious muscle growth also requires serious calories. However, those who need extra calories often find it difficult to get them.

Nutrition

Ingredients

Usage

Reviews

Customer Reviews

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ON™ Serious Mass (2.73 kg)

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