File :-(, x, )
Anonymous
http://www.gnc.com/product/index.jsp?productId=2944029&cp=2108294&sr=1&origkw=whey&p
arentPage=family

vs.

http://www.gnc.com/product/index.jsp?productId=2134048&cp&sr=1&origkw=gold+standard&
kw=gold+standard&parentPage=search

?
>> Anonymous
GNC? are you kidding me. shit cost $50 where you get better stuff at any other store or online

go with Optimum nutrition 100% or EAS 100%
more protein per scoop and cheaper less calories.

1fast400.com
bodybuilding.com
>> Anonymous
1. Don't buy from GNC
2. Save money.
3. ???
4. Profit!
>> Captain Fitness formerly Yoshi ? !ozOtJW9BFA
Whey protein isolate comes first on the ingredient list for Optimum gold standard. Whey protein concentrate comes first on the list of ingredients for the GNC brand.
Pretty much splitting hairs here, but the primary difference between isolate and concentrate is that the isolate is more pure. In other words, isolate contains more protein with less fat and lactose per serving.