This formula combines whole adrenal and adrenal cortex herbal extracts. Whole adrenal and adrenal cortex are included for their potential to nutritionally support the adrenal gland. Panax ginseng and Eleutherococcus senticosus, or eleuthero, are used primarily as adaptogens, supporting overall health by a wide range of physical, chemical, and biochemical factors. The ingredients in this formula support the production of certain adrenal hormones and maintain a healthy immune response