We’ve conducted an analysis of Optimum Nutrition 100% Whey Protein and EFX Sports Protein 6. Optimum Nutrition 100% Whey Protein takes first place in this analysis and earns 4.7 VSR. Its rival EFX Sports Protein 6 earns 7.2 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 100% Whey Protein is $ 1.35 as against $ 1.08 of EFX Sports Protein 6. One serving of Optimum Nutrition 100% Whey Protein contains 23 grams protein as against 26 grams of EFX Sports Protein 6. For a serving of Optimum Nutrition 100% Whey Protein you will pay $ 1.24 , and a for a serving of EFX Sports Protein 6 you will have to pay $ 1.12.
The Optimum Nutrition 100% Whey Protein composition contains minerals in an amount of 1 as against 1 in EFX Sports Protein 6.
Optimum Nutrition 100% Whey Protein has just one flavour, Double Rich Chocolate. EFX Sports produces 2 flavors of Protein 6.
Optimum Nutrition 100% Whey Protein and EFX Sports Protein 6 have only one size, Optimum Nutrition 100% Whey Protein has 1 lb and EFX Sports Protein 6 has 38.4 oz.
We recommend buying EFX Sports Protein 6.