We’ve compared Life Extension Whey Protein Concentrate with USN ISOPRO and determined the following. Life Extension Whey Protein Concentrate is the winner in this comparison and earns 6 VSR. Its adversary USN ISOPRO gains 6.7 VSR. The enormous gap in rating was affected in the first place by the price, the cost of 25 grams of pure protein of Life Extension Whey Protein Concentrate is $ 1.58 as against $ 1.22 of USN ISOPRO. One serving of Life Extension Whey Protein Concentrate contains 20 grams protein as against 27 grams of USN ISOPRO. At the same time, a serving of Life Extension Whey Protein Concentrate costs $ 1.26, and a serving of USN ISOPRO costs $ 1.32.
The Life Extension Whey Protein Concentrate composition contains minerals in an amount of 3 as against 3 in USN ISOPRO.
Life Extension releases 2 flavors of Whey Protein Concentrate. USN produces 4 flavors of ISOPRO.
Life Extension Whey Protein Concentrate is produced in 2 sizes. USN ISOPRO has just one size, 1.65 lb.
We recommend buying USN ISOPRO.