Composition ACAI BERRY extract 12:1 500 mg . (1 serving - 1 tablet)% RDA Other ingredients: fillers (calcium phosphate, microcrystalline cellulose), anti-caking agents (magnesium stearate, silicon dioxide). Usage Use one serving per day. On workout days, use before a workout. Review by Dimitri Yakovina A product that is an extract of the açai berry. Açai berries are part of many antioxidant complexes, so able to reduce oxidative stress, suppress the production of free radicals. Athletes are especially susceptible to the cell-damaging effects of free radicals, as physical activity is associated with increased oxygen consumption and consumption of cellular energy. In addition, açai berries have been found to protect the cardiovascular system, reduce low-density lipoprotein ("bad" cholesterol) levels, stimulate metabolism and the digestive system. The product is an excellent health maintenance product.