How many calories are in Instant Mass Heavyweight?

100 g of Instant Mass Heavyweight has 376 kcal. Serving, 1 portion, 300 g (300 g): about 1,127 kcal.

Is Instant Mass Heavyweight high in protein?

Instant Mass Heavyweight contains 20 g of protein per 100 g (40% of the 50 g Daily Value), or 60 g in serving, 1 portion, 300 g (300 g). About 22% of its calories come from protein. Compared with other other foods, that is among the highest quarter (median 7.4 g).

How many carbs are in Instant Mass Heavyweight?

Instant Mass Heavyweight has 65.7 g of total carbohydrates per 100 g, including 2.5 g of fiber and 5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Instant Mass Heavyweight?

Instant Mass Heavyweight contains 3.2 g of fat per 100 g, of which 1.2 g is saturated (6% of the Daily Value).

What vitamins and minerals does Instant Mass Heavyweight contain?

Per 100 g, the most notable amounts relative to the Daily Value are Vitamin E (73% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Instant Mass Heavyweight?

100 g contains 47.3 mg of sodium, 2% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 28, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Instant Mass Heavyweight

Packaged product Other Foods Reflex

Instant Mass Heavyweight contains 376 kcal per 100 g. A serving, 1 portion, 300 g (300 g) provides about 1,127 kcal.

Roughly 71% of its calories come from carbohydrates, with 22% from protein and 8% from fat (estimated with general energy factors).

That is more energy than the typical item in other foods on FoodFactly, where the median is 254 kcal per 100 g across 511,115 products.

100 g provides 73% of the Daily Value for Vitamin E.

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

376kcal per 100 g

20 gprotein

65.7 gcarbohydrates

3.2 gfat

1,127kcal in serving, 1 portion, 300 g (300 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	376 kcal
Total fat L	3.2 g	4%
Saturated fat L	1.2 g	6%
Sodium L	47.3 mg	2%
Total carbohydrates L	65.7 g	24%
Dietary fiber L	2.5 g	9%
Total sugars L	5 g
Protein L	20 g	40%
Vitamin E L	11 mg	73%
Pantothenic acid (B5) L	0.33 mg	7%

% 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 22%
Carbohydrates 71%
Fat 8%

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

Vitamins and minerals, % Daily Value per 100 g

Nutritional insights

Protein20 gin the top quarter of other foods (median 7.4 g)
Fiber2.5 gabove the median for other foods (median 1.8 g)
Sugars5 gabove the median for other foods (median 3.2 g)
Fat3.2 gbelow the median for other foods (median 6.6 g)
Saturated fat1.2 gbelow the median for other foods (median 2 g)
Sodium47.3 mgbelow the median for other foods (median 248 mg)
Protein per 100 kcal5.3 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Reflex
Barcode: 5033579002743
Label serving: 1 portion (300 g)
Category: Other Foods

Ingredients

Ingredients not reported.

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

Source of the nutrition information

Open Food Facts, record 5033579002743. License: ODbL 1.0 (Open Food Facts). Source record dated March 28, 2026. Imported November 12, 2026.

Last updated: November 12, 2026. Data quality score: 90/100 (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.