Nitric Balance is formulated to help balance critical nitric oxide levels and support the immune system. Nitric oxide is important in brain function, focus and metabolic endurance during exercise. Targeted nutritional support for tissues and the immune system are another benefit of Nitric Balance. It supports peripheral blood flow to the brain, hands, feet and other organs. Take 1 teaspoon once a day, or as directed by a healthcare professional. Shake well before use. REFRIGERATE UPON RECEIPT. Keep this bottle tightly closed.