Krill oil is one of the best natural sources of omega-3 essential fatty acids. Krill oil's phospholipid form allows EPA and DHA to be absorbed directly into cell membranes, dramatically improving bioavailability. Krill has the antioxidant astaxanthin, which not only protects EPA and DHA from degradation, but also provides valuable free radical protection for the body. Swanson EFAs Krill Oil uses the best krill oil in the world, providing a beneficial source of omega-3 nutrition for mental health maintenance and more. It is recommended to take a pearl once or twice a day with meals and water. Only for adults. Consult your doctor if you are pregnant or breastfeeding, taking medications, especially blood thinning medications, or if you have a medical condition. Keep out of the reach of children. Store in a cool, dry place. Do not refrigerate.