We’ve compared Life Extension Advanced Whey Protein Isolate with Optimum Nutrition 100% Isolate Gold Standard and determined the following. Life Extension Advanced Whey Protein Isolate is the winner in this comparison and gets 3.8 VSR. Its competitor Optimum Nutrition 100% Isolate Gold Standard gains 7.7 VSR. The colossal gap in rating was affected in the first place by the price, the cost of 25 grams of pure protein of Life Extension Advanced Whey Protein Isolate is $ 2.21 as against $ 1.11 of Optimum Nutrition 100% Isolate Gold Standard. The serving of Life Extension Advanced Whey Protein Isolate contains 14 grams protein as against 25 grams in one Optimum Nutrition 100% Isolate Gold Standard serving. At the same time, a serving of Life Extension Advanced Whey Protein Isolate costs $ 1.24, and a serving of Optimum Nutrition 100% Isolate Gold Standard costs $ 1.11.
The Life Extension Advanced Whey Protein Isolate composition contains minerals in an amount of 4 as against 3 in Optimum Nutrition 100% Isolate Gold Standard.
Life Extension Advanced Whey Protein Isolate has just one flavour, Vanilla. Optimum Nutrition 100% Isolate Gold Standard is available in 3 flavors.
Life Extension Advanced Whey Protein Isolate has just one size, 1 lb. Optimum Nutrition makes available 2 different sizes of 100% Isolate Gold Standard.
We recommend buying Optimum Nutrition 100% Isolate Gold Standard.