Herbal tea is derived from dried fruits, flower and herbs, and occur in wide range and flavor. And provide many health benefits to us. They provide us with different benefits depends on the herb from which they are being derived. For being healthy they must prevent stress and tension, must support digestion, calm brain, and help to boost immunity. Some of the healthiest herbal tea are- Chamomile tea Peppermint tea Ginger tea Hibiscus tea Rooibos tea Lemon balm tea Rosehip tea Passionflower tea They occur in a variety of delicious flavors and are naturally free of sugar and calories.