Free sample

I'm not sure if this is allowed to be posted here or not. If not, I"m sorry but I thought maybe someone might like this. I found this on another site. It's a coupon for $2 off one box of Protein 2Go and another coupon for one free Protein 2Go single pack sample. It can be redemed at GNC. The link is http://www.designerwhey.com/samples/