Because during pregnancy, was looking for a caffeine-free. Stevia little put and hot like a juice! Rather than a lemon only smell, but not too sour taste, and is firmly of lemon flavor. Material is not only lemon, rose hips, lemon verbena, rose hip, lemon grass, hibiscus, but contains peppermint, smell, taste is lemon-only. Time of morning sickness, I really like and refreshing.