Igennus Pure & Essential Ultra EPA Concentrate is a high strength Pure EPA omega-3 fish oil. Each small, easy-to-swallow softgel provides 500mg EPA and this supplement is a convenient way to achieve flexible EPA doses between 500mg-2g daily. The omega-3 is provided in the superior rTG form, which is body-ready and delivers higher levels of omega-3 into cells faster than standard fish oil and krill oil. This ultra-pure supplement is sourced from wild, sustainable anchovies and the oil is purified to remove all trace of mercury, dioxins and PCBs.