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Whey Protein Isolate Calories
High protein, low fat and carbs, ideal for athletes
CALORIES
GI
POTASSIUM
FIBER
Whey Protein Isolate Nutrition Facts
Selected: 100 g
370
KCAL / 100G
Carbs
2g
· 2%
Protein
88g
· 95%
Fat
1g
· 3%
Fiber
0g
Whey Protein Isolate Vitamins & Minerals
Vitamins
B2
1.1mg · 85% DV
B12
2µg · 83% DV
B5
1.5mg · 30% DV
B6
0.5mg · 29% DV
Minerals
Selenium
10µg · 18% DV
Phosphorus
90mg · 13% DV
Calcium
120mg · 12% DV
Zinc
1mg · 9% DV
Whey Protein Isolate Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is Whey Protein Isolate Processed?
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Whey Protein Isolate Contain Allergens?
Contains these allergens:
Which Diets Is Whey Protein Isolate Good For?
Vegan
— Not suitable
Vegetarian
— Not suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
Whey Protein Isolate Fat Profile
SATURATED
0.7g
MONOUNSATURATED
0.2g
POLYUNSATURATED
0.1g
Omega 6:3 ratio 0.5:1
Below the ideal 4:1 — a good omega balance.
Foods Similar to Whey Protein Isolate
Whey Protein Isolate — Frequently Asked Questions
How many calories and how much protein are in whey protein isolate?
Per 100 g, whey protein isolate provides 370 calories and 88 g of protein. It also contains 2 g carbs and 1 g fat.
Is whey protein isolate keto-friendly and does it contain allergens?
With 2 g of carbs per 100 g, it is compatible with keto diets. It does contain a dairy allergen, so it is not suitable for people with dairy allergy.
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Nutrition data compiled from USDA FoodData Central and scientific sources.