Protein shake

Packaged product Other Foods Atkins

Protein shake contains 49 kcal per 100 g.

Roughly 49% of its calories come from fat, with 36% from protein and 15% from carbohydrates (estimated with general energy factors).

That is less energy than the typical item in other foods on FoodFactly, where the median is 270 kcal per 100 g across 274,655 products.

The values are label data submitted by the manufacturer to USDA FoodData Central.

Protein shake by Atkins, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
49kcal per 100 g
4.6 gprotein
1.9 gcarbohydrates
2.8 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 49 kcal
Total fat L 2.8 g 4%
Saturated fat L 0.62 g 3%
Trans fat L 0 g
Cholesterol L 2 mg 0.7%
Sodium L 80 mg 3%
Total carbohydrates L 1.9 g 0.7%
Dietary fiber L 0.9 g 3%
Total sugars L 0.31 g
Added sugars L 0 g 0%
Protein L 4.6 g 9%
Vitamin C L 5.8 mg6%
Vitamin D L 1 µg5%
Vitamin K L 7.4 µg6%
Thiamin (B1) L 0 mg0%
Riboflavin (B2) L 0.083 mg6%
Niacin (B3) L 0.99 mg6%
Pantothenic acid (B5) L 0.37 mg7%
Vitamin B6 L 0.11 mg6%
Biotin (B7) L 2 µg7%
Folate (B9) L 15 µg4%
Vitamin B12 L 0.15 µg6%
Calcium L 108 mg8%
Iron L 1.3 mg7%
Magnesium L 18 mg4%
Phosphorus L 117 mg9%
Potassium L 246 mg5%
Zinc L 0.89 mg8%
Manganese L 0 mg0%
Selenium L 3 µg5%
Iodine L 9 µg6%
Molybdenum L 3 µg7%

% 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: 36%Carbohydrates: 15%Fat: 49%49kcal / 100 g
  • Protein 36%
  • Carbohydrates 15%
  • Fat 49%

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

Phosphorus9%Calcium8%Zinc8%Pantothenic acid (B5)7%Iron7%Biotin (B7)7%Molybdenum7%Vitamin C6%Riboflavin (B2)6%Vitamin B66%

Nutritional insights

  • Protein4.6 gbelow the median for other foods (median 6.9 g)
  • Fiber0.9 gbelow the median for other foods (median 1.8 g)
  • Sugars0.31 gin the lowest quarter of other foods (median 3.5 g)
  • Fat2.8 gbelow the median for other foods (median 6.4 g)
  • Saturated fat0.62 gbelow the median for other foods (median 1.9 g)
  • Sodium80 mgbelow the median for other foods (median 236 mg)
  • Protein per 100 kcal9.4 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Fats and cholesterol (2)
Monounsaturated fat L0.77 g
Polyunsaturated fat L0.31 g
Other components (3)
Chromium, Cr L2 µg
Folic acid L14 µg
Vitamin E L1 mg

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g Open Food FactsUSDA Branded
Calories 49.2 kcal49 kcal
Protein 4.6 g4.6 g
Carbohydrates 2.2 g1.9 g
Fat 2.8 g2.8 g
Fiber n/a0.9 g
Sugars 0.31 g0.31 g
Sodium 67.7 mg80 mg

Product details

Brand
Atkins
Barcode
0637480069120
Category
Other Foods

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 Protein shake?

100 g of Protein shake has 49 kcal.

How much protein is in Protein shake?

Protein shake contains 4.6 g of protein per 100 g (9% of the 50 g Daily Value). About 36% of its calories come from protein. Compared with other other foods, that is below the median (median 6.9 g).

How many carbs are in Protein shake?

Protein shake has 1.9 g of total carbohydrates per 100 g, including 0.9 g of fiber and 0.31 g of sugars.

How much fat is in Protein shake?

Protein shake contains 2.8 g of fat per 100 g, of which 0.62 g is saturated (3% of the Daily Value).

How much sodium is in Protein shake?

100 g contains 80 mg of sodium, 3% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated March 26, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 2660379. License: CC0 1.0 (U.S. public domain). Source record dated September 21, 2023. Imported November 6, 2026.
  • Open Food Facts, record 0637480069120. License: ODbL 1.0 (Open Food Facts). Source record dated March 26, 2026. Imported November 7, 2026.

Last updated: . Data quality score: 90/100 (how it is calculated).

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