Pro Performance 100% Whey vs ONE Reese’s Protein Bar
Wondering which one to pick? We analyzed the nutritional profile, ingredients, and vegan status to help you decide.

Pro Performance 100% Whey

ONE Reese’s Protein Bar
The Verdict: Which is Better?
When placing Pro Performance 100% Whey and ONE Reese’s Protein Bar 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, Pro Performance 100% Whey is the clear winner. With 18 fewer calories per 100g than its competitor, it allows for more volume while keeping your energy intake in check.
Looking to build muscle? Pro Performance 100% Whey offers a protein boost with 70.6g per 100g, outperforming ONE Reese’s Protein Bar in this category.
Frequently Asked Questions
Which is healthier: Pro Performance 100% Whey or ONE Reese’s Protein Bar?
It depends on your goals. Pro Performance 100% Whey has 382 calories, while ONE Reese’s Protein Bar has 400 calories. Check the detailed table above for sugar and fat content.
Is Pro Performance 100% Whey vegan?
No, Pro Performance 100% Whey is not certified vegan.
What is the calorie difference between Pro Performance 100% Whey and ONE Reese’s Protein Bar?
There is a difference of 18 calories per 100g between the two products.




