Modified on: Tue, Feb 7, 2017 at 8:55 AM
Krill oil is the oil from tiny, shrimp-like animals. Larger sea animals such as whales, manatees and whale sharks eat mostly krill. The word "krill" actually means "whale food" in Norwegian.
Did you find it helpful?Send feedback
Sorry we couldn't be helpful. Help us improve this article with your feedback.