Amazon has the 14-Count Quest Nutrition Mini Protein Bars (Chocolate Chip Cookie Dough or Cookies & Cream) on sale for $12.59 - 5% off with Subscribe & Save (can cancel anytime) - 35% off coupon (check "Save an extra" box, eligible on first S&S order for this product) = $7.55 with free shipping on $25+ or with Prime.

8 grams of protein and 4-5 grams of fiber per serving.