Supports healthy vision and brain function 500 mg of DHA per serving Sourced from an eco-friendly, highly sustainable calamari species Friend of the Sea and IFOS certified Freshness, potency, and purity guaranteed EcoSmart DHA is an eco-friendly, Friend of the Sea certified product that’s made from a highly sustainable species of calamari. EcoSmart DHA provides 500 mg of the important omega-3 DHA in a single soft gel, which supports healthy vision and brain function.