Mass gainer

Packaged product Autres aliments Optimum nutrition

Mass gainer contains 373 kcal per 100 g. A serving, 1 serving, 336 g (336 g) provides about 1 252 kcal.

Roughly 81 % of its calories come from carbohydrates, with 16 % from protein and 3 % from fat (estimated with general energy factors).

That is more energy than the typical item in autres aliments on FoodFactly, where the median is 264 kcal per 100 g across 358 700 products.

The values are as declared on the product label and entered by Open Food Facts contributors.

Mass gainer by Optimum nutrition, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
373kcal per 100 g
14,9 gprotein
75,6 gcarbohydrates
1,2 gfat
1 252kcal in serving, 1 serving, 336 g (336 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 373 kcal
Total fat L 1,2 g 2 %
Saturated fat L 0,74 g 4 %
Sodium L 125 mg 5 %
Total carbohydrates L 75,6 g 27 %
Dietary fiber not reported
Total sugars L 1,8 g
Protein L 14,9 g 30 %

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 16 %Carbohydrates: 81 %Fat: 3 %373kcal / 100 g
  • Protein 16 %
  • Carbohydrates 81 %
  • Fat 3 %

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

  • Protein14,9 gabove the median for autres aliments (median 7 g)
  • Sugars1,8 gbelow the median for autres aliments (median 3,4 g)
  • Fat1,2 gbelow the median for autres aliments (median 6,5 g)
  • Saturated fat0,74 gbelow the median for autres aliments (median 1,9 g)
  • Sodium125 mgbelow the median for autres aliments (median 240 mg)
  • Protein per 100 kcal4 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Optimum nutrition
Barcode
0748927063592
Label serving
1 serving (336 g)
Category
Autres aliments

Ingredients

Ingredients not reported.

Similar products

FoodCaloriesProteinCarbsFat
Serious Mass OPTIMUM NUTRITION 373 14,9 g 75,6 g 0,89 g
Serious Mass Optimum Nutrition 373 14,9 g 75,6 g 1,2 g
garlic baguette Tesco 373 7,1 g 38,9 g 20,2 g
Tortas Cenceñas Ruiz 373 9,5 g 77,6 g 2,7 g
山药粉 潮乐福 373 7,4 g 84,3 g 0 g
Crème de riz Eric Favre 373 8,2 g 79,5 g 1,2 g
Isolate Protein BPI Sports 373 83,9 g 6,2 g 0 g
Zucchini Penne VeggieCraft 373 25,5 g 62,7 g 2 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Mass gainer?

100 g of Mass gainer has 373 kcal. Serving, 1 serving, 336 g (336 g): about 1 252 kcal.

Is Mass gainer high in protein?

Mass gainer contains 14,9 g of protein per 100 g (30 % of the 50 g Daily Value), or 50 g in serving, 1 serving, 336 g (336 g). About 16 % of its calories come from protein. Compared with other autres aliments, that is above the median (median 7 g).

How many carbs are in Mass gainer?

Mass gainer has 75,6 g of total carbohydrates per 100 g, including 1,8 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Mass gainer?

Mass gainer contains 1,2 g of fat per 100 g, of which 0,74 g is saturated (4 % of the Daily Value).

How much sodium is in Mass gainer?

100 g contains 125 mg of sodium, 5 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 15 décembre 2024. FoodFactly last checked it on 7 novembre 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0748927063592. License: ODbL 1.0 (Open Food Facts). Source record dated 15 décembre 2024. Imported 7 novembre 2026.

Last updated: . Data quality score: 80/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.