Question: are all herbal teas decaf?
Answer: Decaffeinated teas are mostly green and black teas that have been decaffeinated through a special process. However they may still contain up to 3% of the original caffeine content. Herbal "teas" or Tisanes are any herbal infusions not made from Camellia Sinensis (tea plant). ... They are naturally 100% caffeine free.