This unique combination of essential fatty acids (EFAs) helps support numerous functions in the body. The fatty acids in this product are derived from both plant and marine dextrose. Discover the benefits of Natrol Omega-3 Complex - a blend of complex fatty acids that are important for promoting overall health and well-being. A scientifically optimized blend, it includes omega-3 fatty acids derived from fish, flax seed and borage . Natrol Omega-3 Complex helps support heart and cardiovascular health.