At one time I enjoyed shopping at GNC. After being talked in to joining two different memberships, and the fact that they constantly change the prices of the only item I ever purchased (12 pack Lean Strawberry Shakes) I will NEVER shop there again. The straw that broke the camels back was a month ago I went in there to get my shakes and the price was $24.99 so I bought a few boxes. The next week I went back in to buy a few more boxes and the guy told me it was buy one get one half off. So I jumped on the "deal." Only to realize after I left the store that they had upped the price to $29.99 per box and then gave the half off. I have called the customer service number, messaged them on Twitter, and made a Facebook post of my complaint. I even received a reply message on Twitter from their PR/social media person stating that "we are going to file a complaint, and trust us you are not the first for this particular product. We have seen them drop prices due to so many complaints." Buyer beware, the price seems to change about as much as gas prices! read more