How Much Caffeine Is There In Your Drinks? Here’s What You Must Know

9. Soda

Also one of the most popular drinks across the globe is soda and many people prefer it over other drinks despite being known as unhealthy for the body. Based on the article, a 12 ounces-soda may contain around 34 milligrams of the stimulant but a Diet can may have 46 milligrams.