Bioglan Red Krill Oil contains 80x more naturally occurring antioxidants than a 1000mg cod liver oil capsule and 3x more than a 1000mg fish oil capsule. Red Krill Oil contains the antioxidants Vitamin A, Vitamin E and Astaxanthin, which is a powerful red-orange carotenoid antioxidant that provides the red colour of Red Krill Oil. The Omega-3 and antioxidants in Bioglan Red Krill Oil are carried by phospholipids which form the structural basis of cell membranes. This results in greater absorption for greater benefit to your joint health when compared to cod liver oil and fish oil. Bioglan Krill oil is sustainably harvested in the deep, pristine waters of the Antarctic away from environmental pollutants.