Omega Complete™ Krill 300 mg is made from 100% pure Antarctic krill oil. Antarctic krill oil contains significant amounts of the omega-3 fatty acids EPA and DHA, in the form of phospholipids. This phospholipid form makes krill oil significantly more bioavailable than most other fish oils, in the triglyceride form, because it allows the EPA and DHA to be readily available for use by cells. Antarctic krill oil also contains the potent antioxidant, astaxanthin. Krill oil has been shown to support cardiovascular health by maintaining healthy cholesterol levels and is also helpful in relieving symptoms of PMS and dysmenorrhea, reducing inflammation and pain associated with osteoarthritis and supporting heart health.