De-stress, Unwind and Relax. Shop our Organic Herbal Tea. Herbal tisanes are blends of herbs, spices and other plant-based ingredients but do not contain any leaves from the camellia sinensis plant, and are therefore not classified as teas. These blends are brewed like tea and are excellent for promoting relaxation, as they do not contain any caffeine. Herbal tisanes can be sweet, fruity, herbaceous, or spicy depending on the combination of ingredients. They are traditionally steeped for a longer period of time so the herbs’ benefits can be fully extracted.