Schizandra Berry is one of the premier adaptogenic herbs. For thousands of years, it has helped people live longer, healthier, more active lives. It is known to strengthen the whole body and is considered a superior rejuvenating and youth-preserving herb. Schizandra Extract Schizandra berry is believed to be one of the most complete tonic herbs. It builds the primary energies of our life force and is highly beneficial to anyone who consumes it. It is famous in China as a beauty tonic for its ability to nourish and preserve the skin. It is a powerful tonic to the brain and mind, promotes calmness and reduces stress.