Krill Oil is a low temperature extract of the abundant Antarctic krill (Euphausia superba) and it contains unique phospholipids rich in Omega-3 PUFAs (EPA and DHA). Emerging science demonstrates Krill Oil\'s potential to enhance: Lipid Management­—Krill Oil supports healthy blood lipids. Brain Nutrition—Krill Oil contains ultra-potent marine phospholipids that may help to maintain normal brain function. Metabolic Health—Krill Oil may improve glucose metabolism and the ability of the liver to respond to dietary challenges. K-REAL and MSO are registered trademarks of Enzymotec Ltd. MSO is a special manufacturing technology by Enzymotec that ensures superior freshness and potency.