Adrenal CortexProduct Description The adrenal cortex is responsible for producing a special group of hormones known as corticosteroids. These hormones are comprised of glucocorticoids, mineralocorticoids, and 17 ketosteroids, and are essential for key homeostatic processes throughout the body.* Glucocorticoids are necessary for glucose metabolism and immune response.* Mineralocorticoids help maintain healthy electrolyte balance and already normal blood pressure.*