Maintain Healthy Immune and Stress Responses Stress. It's unavoidable. Whether from work, health issues, money, kids and family, or just having a busy schedule, it's going to hit you. Help your body be prepared for whatever life throws at you with Adrenal Cortex by Thorne Research. Adrenal Cortex contains pure bovine adrenal cortex to support the cortex portion of the adrenal gland for healthy hormone production and healthy stress and immune responses. The adrenal cortex is the outer portion of the adrenal cortex and is most often associated with the production and regulation of the stress hormone cortisol. It's also responsible for producing a special group of hormones known as corticosteroids. Within this group are glucocorticoids, mineralocorticoids and 17-ketosteroids. Together, these hormones play key roles in balancing processes throughout the body. Glucocorticoids are necessary for glucose metabolism and immune response. Mineralocorticoids help regulate healthy electrolyte levels and normal blood pressure. 17-ketosteroids are involved with sex hormones produced by the adrenal glands. With all of these important roles, it's obvious how essential a healthy adrenal cortex is to overall health. Help your body naturally balance your health in times of stress. Order Adrenal Cortex.