Nestle Optifast

Packaged product Other Foods Nestlé

Nestle Optifast contains 400 kcal per 100 g. A serving, 50 g (50 g) provides about 200 kcal.

Roughly 37% of its calories come from protein, with 37% from carbohydrates and 26% from fat (estimated with general energy factors).

That is more energy than the typical item in other foods on FoodFactly, where the median is 300 kcal per 100 g across 1,852 products.

100 g provides 33% of the Daily Value for Vitamin A.

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

Nestle Optifast by Nestlé, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
400kcal per 100 g
38 gprotein
38 gcarbohydrates
12 gfat
200kcal in serving, 50 g (50 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 400 kcal
Total fat L 12 g 15%
Saturated fat L 2.3 g 11%
Trans fat L 0.13 g
Cholesterol L 23 mg 8%
Sodium not reported
Total carbohydrates L 38 g 14%
Dietary fiber L 6 g 21%
Total sugars L 9.6 g
Added sugars L 6 g 12%
Protein L 38 g 76%
Vitamin A L 300 µg33%

% 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: 37%Carbohydrates: 37%Fat: 26%400kcal / 100 g
  • Protein 37%
  • Carbohydrates 37%
  • Fat 26%

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

Vitamin A33%

Nutritional insights

  • Protein38 gabove the median for other foods (median 8.3 g)
  • Fiber6 gin the top quarter of other foods (median 0.1 g)
  • Sugars9.6 gin the top quarter of other foods (median 1 g)
  • Fat12 gin the top quarter of other foods (median 0.29 g)
  • Saturated fat2.3 gin the top quarter of other foods (median 0.1 g)
  • Protein per 100 kcal9.5 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Nestlé
Barcode
8901058890716
Label serving
50 g
Category
Dietary supplements

Ingredients

Ingredients not reported.

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

Frequently asked questions

How many calories are in Nestle Optifast?

100 g of Nestle Optifast has 400 kcal. Serving, 50 g (50 g): about 200 kcal.

Is Nestle Optifast high in protein?

Nestle Optifast contains 38 g of protein per 100 g (76% of the 50 g Daily Value), or 19 g in serving, 50 g (50 g). About 37% of its calories come from protein. Compared with other other foods, that is above the median (median 8.3 g).

How many carbs are in Nestle Optifast?

Nestle Optifast has 38 g of total carbohydrates per 100 g, including 6 g of fiber and 9.6 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Nestle Optifast?

Nestle Optifast contains 12 g of fat per 100 g, of which 2.3 g is saturated (11% of the Daily Value).

What vitamins and minerals does Nestle Optifast contain?

Per 100 g, the most notable amounts relative to the Daily Value are Vitamin A (33% DV). The full list is in the vitamins and minerals table above.

Where does this nutrition data come from?

From Open Food Facts, record dated October 22, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 8901058890716. License: ODbL 1.0 (Open Food Facts). Source record dated October 22, 2026. Imported November 8, 2026.

Last updated: . Data quality score: 85/100 (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.