nutraMetrix® Heart Health Essential Omega III with Vitamin E is a superior product due to a number of factors. The best fish are used to produce a clean and safe product that contains in eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). It also contains 3000mg of fish oil, where many other commercial products contain a third of the total fish oil contained in nutraMetrix® Heart Health Essential Omega III. nutraMetrix® Heart Health Essential Omega III comes from small fish, where some competitive products use large fish that are more likely to accumulate toxins. nutraMetrix® Heart Health Essential Omega III provides a high-quality, high-purity product with significant percentages of health-promoting EPA and DHA.