Does Twining tea have caffeine?
Yes, Twining tea does contain caffeine. The amount of caffeine varies based on the type of tea, with black tea containing the most caffeine and herbal teas containing no caffeine.
Specialist journal
Yes, Twining tea does contain caffeine. The amount of caffeine varies based on the type of tea, with black tea containing the most caffeine and herbal teas containing no caffeine.