You have probably heard your parents or grandparents talk about cod liver oil as a powerful supplement. Cod liver oil is ...

Fish oil is one of the most popular supplements in America, boasting a booming, one billion dollar business each year, according to Harvard Health Publishing. Cod liver oil is one particular type of ...

Cod liver oil is rich in vitamins, antioxidants and essential fatty acids. You’ve probably heard of fish oil capsules, a mainstay in the drugstore supplement aisle promoted for heart and brain health.