Pro Whey Protein, 2 lbstar rating 4R.B.June 4, 2008I started using Inter-Sport Pro Whey from Wholesale a while ago and got good results. Then, like a fool, I switched to GNC since I didn't have to order it, I could just go to our local mall. I came back to Inter-Sport after several months. The taste is far superior to that of GNC Whey Protein. It may not contain as much protein as other more expensive brands, but it does the job without having to choke down a chalk powder. I wasn't trying to become a bodybuilder, but I definately saw the results I wanted using this brand.