E60530d82
New member
Why do i manage whey isolate and not regular whey? Optimum Nutrition's 100% whey gold standard do also have lactose and gluten after what i have read,but i get no stomach problems at all from this one. When i used another 100% whey i got real problems,had to stop it because of stomach air and breathing issues.. The only difference i belive is that the Optimum Nutrition is isolate and the other is not. I think i will buy the BiotechUsa iso whey zero next time but this question have been on my mind for some days now and like to find out why.