We’ve compared RSP Nutrition Whey Protein Blend with Optimum Nutrition Performance Whey and determined the following. RSP Nutrition Whey Protein Blend takes first place in this battle and earns 7.5 VSR. Its competitor Optimum Nutrition Performance Whey earns 8.3 VSR. The rating was affected in the first place by the price of protein, thus 25 grams of pure protein of RSP Nutrition Whey Protein Blend will cost you $ 0.79, as against $ 0.83 of Optimum Nutrition Performance Whey. One serving of RSP Nutrition Whey Protein Blend contains 24 grams protein as against 22 grams of Optimum Nutrition Performance Whey. For a serving of RSP Nutrition Whey Protein Blend you will pay $ 0.76 , and a for a serving of Optimum Nutrition Performance Whey you will have to pay $ 0.73.
The RSP Nutrition Whey Protein Blend composition contains minerals in an amount of 3 as against 1 in Optimum Nutrition Performance Whey.
RSP Nutrition releases 4 flavors of Whey Protein Blend. Optimum Nutrition Performance Whey is produced in 2 flavors.
RSP Nutrition Whey Protein Blend has just one size, 4 lb. Optimum Nutrition produces 2 different sizes of Performance Whey.
We recommend buying Optimum Nutrition Performance Whey.