Estro Block Vitality is a supplement developed over five years by the Delgado Protocol to support cellular renewal and overall well-being. Its blend of 15 scientifically-backed ingredients includes spermidine for cellular detoxification, calcium D-glucarate for toxin elimination, sulforaphane from broccoli sprouts for antioxidant production, and indole-3-carbinol for hormone balance. Additional components like niacinamide, apigenin, and spermidine contribute to restful sleep, joint health, skin health, brain function, and heart health. The formula is vegan, non-GMO, and free from common allergens, offering a comprehensive approach to enhancing vitality.