More study is needed to understand the health benefits of krill oil. In the United States, the Food and Drug Administration (FDA) does not regulate supplements the way it regulates prescription drugs.

Neptune Technologies' Neptune Krill Oil supplement was listed in a Food and Drug Administration "import alert" issued in July 2011, which advised field personnel that they could detain shipments ...

Moreover, krill oil contains astaxanthin ... Krill is a vital part of the Antarctic food chain, and overfishing could have severe consequences for the ecosystem. Look for products that are ...