How much caffeine is in oolong tea?

Oolong tea typically contains between 15 and 75 milligrams of caffeine per 8-ounce cup. This makes oolong tea one of the teas that contains more caffeine, although considerably less caffeine than coffee, which typically contains between 100 and 200 milligrams of caffeine per cup.

The amount of caffeine in oolong tea can vary depending on several factors, including the type of oolong tea, the growing conditions, and the brewing method. For example, the caffeine content in dark oolong teas tends to be higher than in light oolong teas. Additionally, oolong tea that is steeped for a shorter period will have less caffeine than tea that is steeped for a longer period.