Taking care of your heart is essential especially for active men with a busy lifestyle mens health lab cardio health is scientifically proven to support heart and muscle function mens health lab cardio health provides a high dose of marine sourced omega 3 fatty acids rich in high quality epa and with 40 dha to support a healthy heart plus vitamin d3 for healthy muscle function specially formulated to support normal heart function dha and epa with a daily intake of 250 mg epa and dha