GNC has redesigned their site, and in celebration, they are offering 20% site wide! If you use GNC products or need to make a purchase of other branded diet and fitness products, you might check out the new site and this great coupon. Use Code: NEWSITE at checkout through September 23, 2009.

This deal is available directly on the GNC website. Use your Sunshine Rewards link to earn 6% cash back on your purchase. Check out their other great coupon deals as well.