I believe I read somewhere that white tea has a higher caffeine content. Does anyone know if this is true or not?
I drink silver needle frequently and hardly notice a difference.
Don't take my response too seriously as I am no expert, just rehashing a few things I think I have read in the past from misc sources. Which is there can be as much variation between two different White teas as between a White versus a Green versus a Black. That the different teas are roughly in the same ballpark when compared other beverages such as coffee, but the amount of caffeine in your tea cup depends on the leaf's age at harvest and brewing technique. That the lower brewing temperature used for a White tea should extract less caffeine as compared to the higher brewing temperature of a Black tea. But drinking tea made from young bud leaves would have more caffeine per milligram of tea as compared to a later harvest.