We’ve compared Optimum Nutrition Whey with RSP Nutrition Whey Protein Blend. Optimum Nutrition Whey is the winner in this comparison and gains 6.1 VSR. Its adversary RSP Nutrition Whey Protein Blend earns 7.5 VSR. The gap in rating was affected in the first place by the price, the cost of 25 grams of pure protein of Optimum Nutrition Whey is $ 0.88 as against $ 0.79 of RSP Nutrition Whey Protein Blend. One serving of Optimum Nutrition Whey contains 22 grams protein as against 24 grams of RSP Nutrition Whey Protein Blend. For a serving of Optimum Nutrition Whey you will pay $ 0.77 , and a for a serving of RSP Nutrition Whey Protein Blend you will have to pay $ 0.76.
The Optimum Nutrition Whey composition contains minerals in an amount of 1 as against 3 in RSP Nutrition Whey Protein Blend.
Optimum Nutrition Whey has just one flavour, Strawberry. RSP Nutrition Whey Protein Blend is produced in 4 flavors.
Optimum Nutrition Whey and RSP Nutrition Whey Protein Blend have only one size, Optimum Nutrition Whey has 1.76 lb and RSP Nutrition Whey Protein Blend has 4 lb.
We recommend buying RSP Nutrition Whey Protein Blend.