Nature's richest source of omega-3 essential fatty acids, flaxseed oil is a great daily nutritional supplement. It is is rich in alpha-linolenic acid, or ALA, which the body uses to convert to EPA and DHA as needed. Omega-3 essential fatty acids have many researched benefits, including improved heart health, lower blood pressure, and anti-inflammatory properties. Our flaxseed oil is cold-pressed and unrefined, with added vitamin E, a powerful antioxidant and natural preservative. Keep refrigerated once opened.