Herbal supplement. Planetary Formulas Schizandra Adrenal Complex is a classic Chinese formula prepared from some of Asia's most precious superior tonics. Superior herbs such as these are designed to enhance and promote general health and well-being, and are especially suited for those depleted due to overwork, excess stress and inadequate rest. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease).