How many cups of tea in a day is reasonable?

Claas C.
I prefer 3 to 4 cups a day, green tea before bed peppermint through iut the day and jasmine or breakfast tea in the morning

Diann F.
I've honestly never figured that out as I do a ton of herbal day throughout the day from republic of tea. So it doesn't technically have to be caffeinated but different herbs can be just as healing or rejuvenating, or closer to the evening you can switch to a sleepy time like a valerian or chamomile! But I feel it's still OK to start the day off with one or two cups of good strong black tea!