Try Schizandra

Schizandra berries, also known as the “five flavor fruit” because they stimulate all five of the taste buds, have been used in Chinese medicine for centuries. The herb reduces the body’s response to stressful situations, but herbalists believe that it can also improve endurance, mental alertness, and aid metabolism by regulating blood sugar levels. In addition, it is said to help detoxify the liver and improve the workings of many of the body’s organ systems.