Whey, acid, dried

Nutrition Facts — per 100g & per serving (57g)

Data: USDA FoodData Central, SR Legacy (2018). FDC ID: 171281. CC0 1.0.

Nutrient	Per 100g	Per Serving	% DV*	vs Dairy and Egg Products Avg
Calories	339.0kcal	193.2kcal	10%	↑ higher than cat avg
Total Fat	0.5g	0.3g	0%	↓ lower than cat avg
Saturated Fat	0.3g	0.2g	1%	↓ lower than cat avg
Total Carbs	73.5g	41.9g	14%	↑ higher than cat avg
Fiber	0.0g	0.0g	0%
Total Sugar	73.5g	41.9g	84%	↑ higher than cat avg
Protein	11.7g	6.7g	13%	≈ cat average
Sodium	968.0mg	551.8mg	24%	↑ higher than cat avg

* Percent Daily Values based on a 2,000 calorie diet. Individual needs vary. Last reviewed: 2026-08-19.

See glycemic load & diabetes verdict for Whey →

Quick Comparison — Whey vs Dairy and Egg Products Average

Compared to the average food in Dairy and Egg Products: Calories — 339 vs avg 218 · Carbs — 73.5g vs avg 11.9g · Fiber — 0.0g vs avg 1.3g · Protein — 11.7g vs avg 13.6g · Fat — 0.5g vs avg 13.7g · Sodium — 968mg vs avg 408mg

Dietary reference — not medical advice. This page provides evidence-based dietary reference information for general educational purposes. It is not a substitute for professional medical advice, diagnosis, or treatment. Individual blood sugar responses vary significantly. Always check your blood glucose to understand your personal response to foods, and talk to your doctor or a registered dietitian before changing your diet. Data sources are cited above and publicly available from the USDA and the University of Sydney Glycemic Index Research Service.