After our analysis, we came to the conclusion. GAT Whey Protein is the winner in this battle and earns 6.5 VSR. Its competitor Optimum Nutrition Performance Whey gains 8.3 VSR. The gap in rating was affected in the first place by the price of protein, thus 25 grams of pure protein of GAT Whey Protein going to cost you $ 0.83, as against $ 0.83 of Optimum Nutrition Performance Whey. The serving of GAT Whey Protein contains 25 grams protein as against 22 grams of Optimum Nutrition Performance Whey. For a serving of GAT Whey Protein you will pay $ 0.83 , and a for a serving of Optimum Nutrition Performance Whey you will have to pay $ 0.73.
The GAT Whey Protein composition contains minerals in an amount of 2 as against 1 in Optimum Nutrition Performance Whey.
GAT Whey Protein has just one flavour, Rich Chocolate. Optimum Nutrition Performance Whey is produced in 2 flavors.
GAT Whey Protein has just one size, 5 lb. Optimum Nutrition Performance Whey is produced in 2 sizes.
We recommend buying Optimum Nutrition Performance Whey.