Herbal teas are actually classified as Herbal Tisane’s. Herbal Tisane’s are derived from individual plants and most commonly mixed with other herbs to compliment the blend of tea.
The history of herbs dates back further than 77 A.D. and have been used for many ailments. Herbs are directly from the plants whether it is the flower, stems or leaves that are used. Sometimes the root of the herbs maybe used from some form of treatment. Herbs are grown all around the world.
Many herbal tisane’s which are not from the Camellia Sinensis (latin) are already caffeine free, unless they are blended with other teas. Removal of caffeine from tea – Essentially brewing regular teas the second time reduces the amount of caffeine that is left in the tea.