Whey Nutrition Facts: Calories, Macros & Health Benefits
Summary: One half cup (120g) of whey contains 32 calories, 1.1g protein, 6.1g carbs, and 0.5g fat. Whey is a good source of vitamin b12.

Nutrition Facts — half cup (120g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 32 kcal | 2% |
| Protein | 1.1g | 2% |
| Carbohydrates | 6.1g | 2% |
| Total Fat | 0.48g | 1% |
| Sugar | 6.1g | -- |
| Saturated Fat | 0.24g | 1% |
| Cholesterol | 2.4mg | 1% |
| Sodium | 64.8mg | 3% |
| Potassium | 193.2mg | 4% |
| Calcium | 56.4mg | 4% |
| Iron | 0.07mg | 0% |
| Magnesium | 9.6mg | 2% |
| Zinc | 0.16mg | 1% |
| Vitamin C | 0.12mg | 0% |
| Vitamin A | 3.6mcg | 0% |
| Vitamin B6 | 0.04mg | 2% |
| Vitamin B12 | 0.34mcg | 14% |
| Folate | 1.2mcg | 0% |
| Phosphorus | 55.2mg | 4% |
Is Whey Good for You?
Whey provides 32 calories per half cup (120g) with 1.1g of protein, 6.1g of carbohydrates, and 0.5g of fat. It is a source of vitamin b12 (14% dv).
Key Health Benefits of Whey
- Good source of vitamin b12 (14% dv)
Frequently Asked Questions
How many calories is in whey?
One half cup (120g) of whey contains 32 calories.
How much protein is in whey?
One half cup (120g) of whey provides 1.1g of protein.
Is whey vegetarian?
Yes, whey is suitable for vegetarian diets.
Is whey gluten-free?
Yes, whey is naturally gluten-free.
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Nutrition data sourced from USDA FoodData Central. Track whey and thousands of other foods with the Gram app.