Dr Pepper

Dr Pepper is a carbonated soft drink available in regular (sugar‑sweetened) and diet/no‑calorie formulations. People typically log it by common container sizes—e.g., a 12 fl oz (355 mL) can, 20 fl oz (591 mL) bottle, or a fountain cup—and record whether it’s the regular or diet version; it’s often tracked as part of a meal, snack, or social occasion.