Higher Nature Starflower Oil Capsules 30s Higher Nature Starflower Oil 1000mg capsules contain high potency Gamma-linolenic acid (GLA) to support optimal health. Gamma-linolenic acid is an essential omega-6 fatty acid. Essential fatty acids are essential because the body does not synthesize them internally. Essential fatty acids must be present in the diet or they will not be present in the body. Higher Nature Starflower Oil capsules may help to support healthy skin and maintain hormone balance in women. May be helpful during menstruation.