We live in a stress-filled world and one of the answers to dealing more effectively with this chronic problem is the use of adaptogens. These restorative tonic herbs help re-regulate the HPA (Hypothalamic-Pituitary-Adrenal) Axis and SAS (Sympatho-adrenal System), thus normalizing endocrine, immune and nervous system function. What are adaptogens and how is this term being misused and confused? How do they work and which ones are appropriate for you?