Nature's Way NutraSea Omega-3 - NutraSea premium quality omega-3 liquid gels have no fishy burp-back. With a balanced ratio of 750 mg EPA and 500 mg DHA per dose, NutraSea is an easy way to get your omega-3 and is a great choice for anyone looking for a pure and balanced omega-3. NutraSea supports the maintenance of good health, cardiovascular health and brain function. It also helps support the development of the brain, eyes and nerves in children and adolescents.