Cod Liver Oil also known as CLO A golden oil derived from the livers of cod. It is a good source of the omega 3 fatty acids EPA and DHA, which are becoming well recognised for their health properties.  miraculous for acne and dull skin, will promote skin health and glow, increase vitamin and mineral absorption, and boost the immune system. This particular cod liver oil has values of vitamin A and vitamin D at the following levels: 500 IU/g Vitamin A, 50 IU/g Vitamin D.