Optifast

Packaged product Sonstige Lebensmittel Nestlé

Optifast contains 340 kcal per 100 g.

Roughly 41 % of its calories come from protein, with 38 % from carbohydrates and 21 % from fat (estimated with general energy factors).

That is more energy than the typical item in Sonstige Lebensmittel on FoodFactly, where the median is 270 kcal per 100 g across 274.655 products.

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

Optifast by Nestlé, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
340kcal per 100 g
37,7 gprotein
34,4 gcarbohydrates
8,5 gfat

Nutrition facts

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 340 kcal
Total fat L 8,5 g 11 %
Saturated fat L 1,7 g 9 %
Sodium L 3.200 mg 139 %
Total carbohydrates L 34,4 g 13 %
Dietary fiber L 6,8 g 24 %
Total sugars L 19 g
Protein L 37,7 g 75 %

% 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: 41 %Carbohydrates: 38 %Fat: 21 %340kcal / 100 g
  • Protein 41 %
  • Carbohydrates 38 %
  • Fat 21 %

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

Nutritional insights

  • Protein37,7 gin the top quarter of Sonstige Lebensmittel (median 6,9 g)
  • Fiber6,8 gin the top quarter of Sonstige Lebensmittel (median 1,8 g)
  • Sugars19 gin the top quarter of Sonstige Lebensmittel (median 3,5 g)
  • Fat8,5 gabove the median for Sonstige Lebensmittel (median 6,4 g)
  • Saturated fat1,7 gbelow the median for Sonstige Lebensmittel (median 1,9 g)
  • Sodium3.200 mgin the top quarter of Sonstige Lebensmittel (median 236 mg)
  • Protein per 100 kcal11,1 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Nestlé
Barcode
7613035758377
Quantity
12 x 53 g
Category
Sonstige Lebensmittel
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

bmi>30 or a bmi>27 with medical complications associated with obesity, serving suggestion octions chet of optifast© vlcd™m to 200-250ml of cold or warm water, or shake to dissolve, do not use boiling water, ed products should be tightly covered and consumed within 6 hours at room temperature or within 24 hou not change proportions, follow preparation instructions, discard any unfinished product that has been heat ge low energy diet : for intensive level of the program, replace all meals with three optifast© vlcd™m cts per day, additionally, consume a minimum of two litres of calorie-free fluid and at least two cups of karch vegetables with one teaspoon of vegetable oil per day, a program of regular light exercise enhance - peing and the likelihood of success, one serve of optifasto vlcdtm shake can be replaced n one serve of any other product in the optifast® vlcdtm range (desserts , soups, bars), agredients simmed milk powder (31%), milk proteins [calcium caseinate (20%), sodium caseinate (10%)], maltodextrin (e egetable oil (canola, sunflower), minerals (potassium citrate, magnesium carbonate, calcium phosphate, sodium chloride, potassium phosphate, ferric pyrophosphate, copper gluconate, zinc sulphate, manganese sulpha sodium fluoride, potassium lodide, sodium molybdate, sodium selenite, chromium chloride), vegetable gum (414), fructo-oligosaccharide, inulin, medium chain triglycerides, glucose syrup (corn) , sugar, fish oil, colour (150a), emuls (472c, soy lecithin, 471), flavour, antioxidants (301, 304, 306), sweeteners (aspartame, acesulfame potassium), vitami (vitamin e acetate, nicotinamide, calcium pantothenate, sodium ascorbate, pyridoxine hydrochloride, thiamine hydrochloride, vitamin a acetate, riboflavin, folic acid, phytomenadione, cholecalciferol, cyanocobalamin, biotin), contains milk, soy and fish, contains phenylalanine, may contain egg, gluten free, very low energy diet, take an additional two litres of calorie-free fluid each day , unsuitable for use by pregnant or lactating women, infants, children, adolescents or people older than 65 years of age, people with existing medical conditions, please consult your healthcare professional before use,

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: GlucosesirupZucker

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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 Optifast?

100 g of Optifast has 340 kcal.

Is Optifast high in protein?

Optifast contains 37,7 g of protein per 100 g (75 % of the 50 g Daily Value). About 41 % of its calories come from protein. Compared with other Sonstige Lebensmittel, that is among the highest quarter (median 6,9 g).

How many carbs are in Optifast?

Optifast has 34,4 g of total carbohydrates per 100 g, including 6,8 g of fiber and 19 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Optifast?

Optifast contains 8,5 g of fat per 100 g, of which 1,7 g is saturated (9 % of the Daily Value).

How much sodium is in Optifast?

100 g contains 3.200 mg of sodium, 139 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 29. August 2023. FoodFactly last checked it on 7. November 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 7613035758377. License: ODbL 1.0 (Open Food Facts). Source record dated 29. August 2023. Imported 7. November 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.