Nutri Adrenal Extra contains hormone-free glandular extracts of both the adrenal gland and the pituitary gland. These are combined with a foundation of supportive nutrients, such as vitamin C, bioflavonoids, specific B vitamins and selected minerals. Nutri Adrenal Extra is a more potent alternative to Nutri Adrenal, and may be ideal for those needing higher-level support, with a focus on energy.