100% Whey vs Whey Isolate
Wondering which one to pick? We analyzed the nutritional profile, ingredients, and vegan status to help you decide.

100% Whey

Whey Isolate
The Verdict: Which is Better?
When placing 100% Whey and Whey 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.
100% Whey is the more energy-dense option here, packing 390 more calories per 100g than Whey Isolate. If you are looking for sustained energy or fueling a workout, this higher caloric density might be an advantage.
However, watch out for the sugar content. 100% Whey contains significantly more sugar (3.25g) compared to the milder Whey Isolate (1g). If you are monitoring your insulin levels or trying to cut down on sweets, Whey Isolate is undeniably the healthier pick.
Looking to build muscle? 100% Whey offers a protein boost with 81.2g per 100g, outperforming Whey Isolate in this category.
Frequently Asked Questions
Which is healthier: 100% Whey or Whey Isolate?
It depends on your goals. 100% Whey has 390 calories, while Whey Isolate has 0 calories. Check the detailed table above for sugar and fat content.
Is 100% Whey vegan?
No, 100% Whey is not certified vegan.
What is the calorie difference between 100% Whey and Whey Isolate?
There is a difference of 390 calories per 100g between the two products.




