I'm lactose intolerant. If you stick to a pure whey protein isolate you should be fine. The whey protein concentrate and casein protein is what you should avoid. On a side note I take the Maximum Greens, Ultra Mega Green supplement from GNC which contains a digestive enzyme supplement. Since I've been taking that I haven't had any problems with my casein protein. I can also handle small amounts of cheeze and milk without any problems again.
The only way of finding the limits of the possible is by going beyond them into the impossible. -- Arthur C. Clarke
Last edited by yauncin; 11-17-2010 at 01:16 PM.