Provides comprehensive support for healthy adrenal glands and promotes physical and mental stamina*Cortrex provides adrenal glandular tissue and nutrients to support healthy adrenal function,* It helps individuals manage stress and maintain healthy blood sugar levels and immune function.*Chronic stress overworks the adrenal glands, which can lead to problems throughout the body. Stress negatively affects the ability of the adrenal glands to produce cortisol, which is important in maintaining healthy blood sugar levels, immune function, reproductive function, and overall physical and mental stamina.* The adrenal glandular tissue extracts in Cortrex, as well as other nutrients and botanicals in it, play a valuable role in supporting healthy adrenal function and normal cortisol levels, thereby helping to maintain immune function and a feeling of energy.*The whole adrenal tissue and adrenal cortex in Cortrex® help tonify the adrenals.* Licorice root (Glycyrrhiza glabra) has a modulating effect on cortisol activity.* Vitamin C, thiamine (vitamin B1), riboflavin 5'-phosphate (the active form of vitamin B2), pantothenic acid (vitamin B5), pyridoxal 5'-phosphate (the active form of vitamin B6), and zinc are also included for their strengthening and supportive role in optimizing adrenal function.* These nutrients tend to be found in high concentrations in healthy adrenal glands.Thorne's logo, text, trademarks, graphics, videos and photo images are the property of Thorne and are used with permission. Copyright © 2023*FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.thorne.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.