Nature's Way EFAGold® MEGA is a comprehensive blend of essential fatty acids from fish, flax, borage, and olive oils from non-GMO seeds and molecularly distilled/ PCB free fish oil. MEGA contains the following healthy fatty acids: ALA, EPA, DHA, GLA and OA.MEGA provides a variety of EFAs for daily supplementation. The 3:1 Omega-3 to Omega-6 ratio helps to rebalance the over-abundance of the LA Omega-6 fatty acids in your diet. MEGA is the most complete daily source of Omega-3/6/9 fatty acids for healthy skin, joints, hormonal balance & cardiovascular function.*MEGA is all natural, with cold pressed & hexane-free plant oils and fish oil that is free of contaminants including testing of pesticides, herbicides, PCBs, dioxins, and heavy metals such as mercury.This wonderful blend also contains healthy flax lignans.Flax Lignans are phytonutrients found in unrefined grains, legumes, certain vegetables and seeds. Flax is the richest source providing 70-800 times more lignans than most other plant sources. Flax Lignans have hormone balancing and estrogen modulating properties.* Lignans have been studied for men & women's health.FDA Qualified Health Claim for fish oils. Supportive but not conclusive research shows that EPA & DHA may reduce the risk of coronary heart disease. (See nutrition information for total fat and cholesterol content.)