Antarctic-sourced Krill is a shrimp-like crustacean that supplies Epa and Dha, important omega-3 fatty acids. These fatty acids support healthy heart and blood vessel function, healthy circulation, healthy blood pressure and cholesterol already within a normal range, and brain health (including memory and cognitive function). Astaxanthin is a powerful antioxidant that further promotes heart health and a healthy inflammatory response. Krill Oil Advanced contains antioxidants that support muscle function, liver health, healthy vision and immune health