I was just wondering is there is any test for detecting creatine, glutamine, taurine or any other free form amino acid in a protein powder?
Does addition of these free flowing amino acids in any protein powder RAISES the levels of protein per serving?
there is suspicion regarding some companies which not only passes al the label claims tests for "Protein per serving" but pass too brillaintly!
Nitrotech & Optimum both passes label claims tests. then how one can conclude that it is Muscletech which adds creatine ot push it's protein per serving content and not Optimum!