Lychee Tea

Every time I drink lychee red tea I obtain this strange sensation, almost as a high relaxed sensation, and je'm wondering itself il's of a caffeine.

Yes it does. Rishi Tea is that done Lychee red tea. They do a selection of teas and also Caffeine liberates Mixtures

It depends which brand you drink. It should say somewhere on the can. Good luck (:

yes

All tea has caffeine unless otherwise renowned.