I just ordered other brand from www.swansonvitamins.com .
So you think they are all cheap material??
Do you think there is really a difference.
It's true, the GNC brand is not doing much for me. But how will I compare, I don't know what to expect. I was using for 1 week and I started complaining of no results. But people told me that I have to wait much longer to see any results.