While visiting VA, I ran out of MSM and needed to find a GNC. After looking the address up, we drove there and walked in. Immediately we were helped by the person at the register, I'm sorry I didn't get their name. I asked for MSM and they took me there, asked which size and allowed me to choose. I did, My friend also got the right protien powder she needed too. We were in and out in quick time. read more