Amazon has the Quest Nutrition Dipped Chocolate Chip Cookie Dough Protein Bars, 12 Count for only $13.74! (Reg. $27) Quest Dipped Chocolate Chip Cookie Dough Protein Bars are made with complete, dairy-based proteins to provide your body with 9 essential amino acids. Quest Dipped Chocolate Chip Cookie Dough Protein Bars are made with complete, dairy-based proteins to provide your body with 9 essential amino acids.