After our analysis, we came to the conclusion. 7 VSR - this amount Natural Factors Whey Factors earns, so he wins, its competitor MRM Whey Protein earns 7.8 VSR. The rating was affected in the first place by the price of protein, thus 25 grams of pure protein of Natural Factors Whey Factors will cost you $ 1.62, as against $ 0.79 of MRM Whey Protein. The serving of Natural Factors Whey Factors contains 19 grams protein as against 18 grams in one MRM Whey Protein serving. For a serving of Natural Factors Whey Factors you will pay $ 1.23 , and a for a serving of MRM Whey Protein you will have to pay $ 0.57.
The Natural Factors Whey Factors composition contains minerals in an amount of 5 as against 2 in MRM Whey Protein.
Natural Factors produces 2 flavors of Whey Factors. MRM produces 2 flavors of Whey Protein.
Natural Factors Whey Factors has just one size, 2 lb. MRM produces 5 different sizes of Whey Protein.
We recommend buying MRM Whey Protein.