The better way to take fish oil. Fisol is a superior blend of EPA and DHA containing 30% EPA (Eicosapentaenoic Acid) and 20% DHA (Docosahexaenoic Acid). Targeted Release Fisol’s unique enteric coating ensures the following key benefits not found in uncoated fish oil supplements. Proper release in the intestines, not in the stomach No fishy repeat (burp-back), fishy breath or gastrointestinal discomfort Guaranteed Purity Molecularly Distilled Distilled for purity. Tested for PCBs, heavy metals (including mercury) and other impurities.