Calories in Protein powder
Protein powder has about 375 calories per 100 g, with 80 g protein, 5 g fat and 7 g carbs.
Quick answer
375 kcal
calories per 100 g
- Protein
- 80 g
- Fat
- 5 g
- Carbs
- 7 g
These are reference values. Ingredients and preparation can change the result.
Macros in Protein powderServing size calculator
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In your portion
113 kcal
- Protein
- 24 g
- Fat
- 1.5 g
- Carbs
- 2.1 g
Next: your food diary
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Get it on Google PlayNutrition table
| Portion | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|
| 30 g | 113 kcal | 24 g | 1.5 g | 2.1 g |
| 50 g | 188 kcal | 40 g | 2.5 g | 3.5 g |
| 100 g | 375 kcal | 80 g | 5 g | 7 g |
| 200 g | 750 kcal | 160 g | 10 g | 14 g |
Additional nutrients · 100 g
- Fiber
- 2.4 g
- Sugars
- 3.5 g
Next: your food diary
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How FoodWarz works →What changes the calories?
Oil, sauces, sugar, toppings, cooking method and portion weight can change protein powder calories quickly.
FAQ
How many calories are in protein powder?
Protein powder has about 375 calories per 100 g. A typical scoop (30 g) has about 113 calories.
How much protein is in protein powder?
Protein powder has about 80 g protein per 100 g and about 24 g protein per scoop.
Is protein powder good for calorie tracking?
Yes, as long as you track portion size. The biggest source of error is usually weight, sauces, oil and mixed ingredients.
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Data sources
Reference values are compiled from USDA FoodData Central, Open Food Facts and curated food databases. Your actual portion may differ by recipe, brand and cooking method.
Nutrition data methodologyNutrition values are estimates for calorie tracking and may vary by recipe, brand, cooking method and portion size. Not medical advice.
Last updated: July 24, 2026