<p><b>Boost your body''s internal ability to defend, perform, and restore with this guide to the 21 most common adaptogens and their healing properties from the team behind Four Sigmatic.</b><br><br>Are you suffering from chronic fatigue, anxiety, digestive, or autoimmune issues? Or are you seeking a simple way to bring whole-body health into your life with a food that is easy to integrate into your everyday routine with no muss, no fuss?<br><br>Welcome to the world of adaptogens: nutrient-dense, calorie-sparse superfoods that have been clinically proven to help your body:<br><br><br><i>defend</i> your immunity and gut health,<br><i>perform</i> through your cardiovascular and respiratory systems,<br>and <i>restore</i> balance through your neuroendocrine system.<br><br>By definition, adaptogens are nontoxic, nonspecific (meaning they build adaptive energy rather than exerting a specific effect), and normalizing (meaning there''s a balancing bidirectional effect on physiological function