Showing values for 100 g
Nutrition facts
per 100 g% DV = share of the FDA daily value for the selected amount.
Source: Open Food Facts · Confidence: 90% · Barcode (EAN, unverified): 00199047 · Data last verified:
Compare Whey with another foodLog Whey in one tap
You just looked it up. Let the app remember it. Dietly tracks your calories and macros automatically, so you hit your goal without the math.
- Barcode scanner
- AI photo logging
- Free to download
Common questions
How many calories are in Whey?
Whey has 379 kcal per 100 g.
How much protein is in Whey?
Whey contains 72 g of protein per 100 g.
Is Whey a good source of protein?
Yes — 72 g of protein per 100 g, supplying 77% of its calories. That makes it an excellent protein source.
Is Whey a good source of fiber?
It provides 3.4 g of fiber per 100 g — 12% of the daily value.
Why does Whey have a Nutri-Score of B?
Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (379 kcal); points in favor come from fiber (3.4 g), protein (72 g). Overall that places it in band B.
How much Whey is 100 calories?
About 26 g of Whey equals 100 kcal. It is energy-dense, so small amounts add up quickly.
Is Whey high in calories?
Yes — 379 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 190 kcal.
Is Whey high in sugar or fat?
Per 100 g it has 4.5 g sugar and 4 g fat (2.2 g saturated). Fat provides 10% of its calories, so portion size matters most here.
More Other foods
Explore all →
Want this data in your app?
Free API access — barcode lookup, full-text search, macros, micronutrients and Nutri-Score for every food in the catalog.
Explore the Dietly API