I have had good results with the GNC 100% whey protein. I have a hard time with soy and lactose but I can tolerate this with no problem. I use before and/ or after a work out/game. Another nice thing about it is you dont get a overly "full' feeling and my body seems to absorb it quckly. I also use it when I have a bad flair up and need protein fuel. Iso Pure is lactose free, that gave me cramps and diarrhea bad.
Post Edited (nola66) : 8/29/2009 8:14:37 PM (GMT-6)