Amazon has the 12-count 2.47 oz.  (29.6 oz. total) Dymatize Elite Gluten Free Protein Bars (Chocolate Peanut Butter or Peanut Butter) for $16 - 5% off with Subscribe & Save (can cancel at any time) - 25% off coupon (click green button) = $11 with free shipping.

Also available in Coconut Creme, Vanilla Cupcake and Chocolate Chip Cookie Dough for $19 - 5% off w/ S&S - 25% off coupon = $13 with free shipping.