20% Bing Cashback on Drugstore.com, 25% on GNC

Bing Cashback has a couple of great cashback rates for those of us interested in improving our health as one of our new year's resolutions: go to Bing.com and search for vitamins and you'll be given two sponsored results with the little Bing Cashback coin icon: you'll get 20% on Drugstore.com or 25% on GNC orders. Keep in mind that you can't combine these cashback rates with coupon codes.. and that although you used the "vitamins" keyword to trigger these cashback rates, you don't have to buy vitamins at all -- the rate applies to your entire order.