Pure Nutrition Omega 3-5-6-7-9 is a multi-purpose supplement that brings the goodness of the five omegas in one product. The supplement is formulated using alpha-linolenic acid, a type of omega-3 fatty acid extracted from flaxseed oil, punicic acid (omega-5) from pomegranate seed oil, gamma-linolenic acid (omega-6) from borage oil, omega-7 from sea buckthorn oil and omega-9 from olive oil. The supplement is extremely beneficial for heart health. It is also ideal for enhancing immunity and improving memory and brain function. Pure Nutrition Omega 3-5-6-7-9 uses all-natural and plant-based sources of omega, making this supplement highly effective, and safe for vegetarians.