After our analysis, we came to the conclusion. 8.5 VSR - that’s how many Now Foods Whey Protein Isolate earns, so he wins, its competitor USN ISOPRO receives 6.7 VSR. The rating was affected in the first place by the price, the cost of 25 grams of pure protein of Now Foods Whey Protein Isolate is $ 0.89 as against $ 1.22 of USN ISOPRO. The serving of Now Foods Whey Protein Isolate contains 25 grams protein as against 27 grams of USN ISOPRO. At the same time, a serving of Now Foods Whey Protein Isolate costs $ 0.89, and a serving of USN ISOPRO costs $ 1.32.
The Now Foods Whey Protein Isolate composition contains minerals in an amount of 2 as against 3 in USN ISOPRO.
Now Foods produces 3 flavors of Whey Protein Isolate. USN produces 4 flavors of ISOPRO.
Now Foods produces 3 different sizes of Whey Protein Isolate. USN ISOPRO has just one size, 1.65 lb.
We recommend buying Now Foods Whey Protein Isolate.