Dr. Pepper is one of those types of drinks that everyone knows about, but it’s not quite as popular as Coca-Cola and other big-name drinks. It’s among countless sodas and energy drinks that contain caffeine, a powerful stimulant that can increase alertness and focus. Dr. Pepper can contain anywhere from 40mg to over 60mg of … Continue reading How Much Caffeine Is in Dr. Pepper? 2023 Breakdown