Tag: Pu erh caffeine

According to a 2011 study, ripe (shou) pu-erh tea typically contains 60-70 mg of caffeine per 8oz cup, while raw (sheng) contains 30-45 mg. This surprising fact reveals the complexity of determining precisely how much caffeine is in pu-erh tea, as it is far from a simple calculation.

With an average cup potentially containing anywhere from 30 to 100 mg of caffeine, many people ask: is pu-erh tea high in caffeine? The answer is more complex than a simple 'yes' or 'no', depending on factors from the tea's processing to how you brew it.