Swanson Acai (pronounced ah-sigh-EE) comes from the fruit of a palm tree that grows in the Amazon rainforests of Brazil. Acai contains antioxidants that protect your health and give you energy. It offers more antioxidant power than red grapes and red wine. Acai offers a nearly perfect amino acid profile and contains significant trace elements. The powerful formula provides a 4:1 concentrate of antioxidants that protect health and provide energy. Dosage: One capsule twice a day with water.