I recently have discovered GNC. I am a huge fan of the pre-mixed protein shakes. They are very easy to grab for a meal replacement or a snack during the day. I also have found the help me stick to my diet.
I also buy my multi vitamins here.
The staff at this location is helpful and they can always recommend items for a healthy lifestyle. At first, I didn't want to join their programs because I didn't think it would be worth the $$. I have found the opposite is true and I feel that it is money well spent.