Omega Vision offers a synergistic blend of purified omega 3 fish oil, providing an exceptionally high concentration of DHA in combination with the important eye health supplemements zeaxanthin and FloraGLO lutein. Omega Vision supplement supports normal vision and eye moisture levels, with added antioxidants to aid in supporting long-term eye health. Every batch of Nordic Naturals fish oils is tested by a third-party certified lab for environmental toxins, including heavy metals. All fish oils are in the triglyceride form and surpass the strictest international standards for purity and freshness. Since 1995 Nordic Naturals has been committed to delivering the world's safest, most effective nutrients essential to health. Our award-winning omega-3 fish oil and other foundational nutrients are research supported, expertly formulated, rigorously tested, proven effective, and best of all, great tasting. With products for the whole family, we deliver the nutrients essential for healthy living. Everything we make is non-GMO and third-party tested, surpassing the strictest international standards for purity and freshness. Certificates of Analysis are available for any product. Nordic Naturals fish oils are Friend of the Sea (FOS) certified and sustainably made in a zero waste facility powered by biofuel.