After our analysis, we came to the conclusion. 6.1 VSR - this amount Optimum Nutrition Whey gains, so he takes first place, its adversary Six Star Whey Protein gains 6.8 VSR. The 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 $ 1.18 of Six Star Whey Protein. One serving of Optimum Nutrition Whey contains 22 grams protein as against 30 grams in one Six Star Whey Protein serving. For a serving of Optimum Nutrition Whey you will pay $ 0.77 , and a for a serving of Six Star Whey Protein you will have to pay $ 1.42.
The Optimum Nutrition Whey composition contains minerals in an amount of 1 as against 3 in Six Star Whey Protein.
Optimum Nutrition Whey has just one flavour, Strawberry. Six Star produces 2 flavors of Whey Protein.
Optimum Nutrition Whey and Six Star Whey Protein have only one size, Optimum Nutrition Whey has 1.76 lb and Six Star Whey Protein has 2 lb.
We recommend buying Six Star Whey Protein.