Black tea contains less caffeine than coffee, which is why people with caffeine sensitivity can sometimes enjoy tea even though they can’t manage coffee.

“A typical cup of black tea contains approximately 40-70mg of caffeine, while a standard cup of coffee generally contains around 80-120mg, depending on the brewing method and the type of coffee bean,” explains Karine Patel, a dietitian and director at Dietitian Fit. “This makes tea a gentler option for those seeking a moderate caffeine boost without the intensity of coffee.”

It’s worth noting that if you drink lots of cups of tea in a short period of time, you may end up consuming more caffeine than you would in just one cup of coffee. The half-life of caffeine is typically between four and six hours, which means drinking multiple cups in that time will cause the caffeine, and its effects, to build up within your body.

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