Amazon offers the Muscle Pharm Combat Crunch Gluten-Free 2.22-oz Bar 12-Pack in Chocolate Cake for $15.63. Add it to your cart via Subscribe & Save and the price drops to $14.85. With free shipping, that's $3 under our August mention and the lowest total price we've seen. (It's the best deal we could find now by $12.)
Note: Be sure to cancel Subscribe & Save once your order ships or you'll be billed for subsequent shipments.