Head-to-Head Analysis

Whey Protein vs Whey Protein Isolate

Wondering which one to pick? We analyzed the nutritional profile, ingredients, and vegan status to help you decide.

Top Pick
Package of Whey Protein

Whey Protein

Not Vegan
VS
Package of Whey Protein Isolate

Whey Protein Isolate

Not Vegan
Nutritional Facts (per 100g)
0 kcal
Energy
348 kcal
0g
Sugars
0g
0g
Fat
5.2g
0g
Protein
69.7g
0g
Salt
1.3g

The Verdict: Which is Better?

When placing Whey Protein and Whey Protein Isolate side-by-side, the nutritional differences become quite clear. Both products cater to specific dietary needs, but picking the right one depends on whether you are prioritizing weight loss, muscle gain, or clean eating.

For calorie-conscious consumers, Whey Protein is the clear winner. With 348 fewer calories per 100g than its competitor, it allows for more volume while keeping your energy intake in check.

Frequently Asked Questions

Which is healthier: Whey Protein or Whey Protein Isolate?

It depends on your goals. Whey Protein has 0 calories, while Whey Protein Isolate has 348 calories. Check the detailed table above for sugar and fat content.

Is Whey Protein vegan?

No, Whey Protein is not certified vegan.

What is the calorie difference between Whey Protein and Whey Protein Isolate?

There is a difference of 348 calories per 100g between the two products.

Data source: Open Food Facts. Comparisons are generated automatically based on nutritional values per 100g.