Which cod liver oil is best? Taking cod liver oil for health benefits isn’t a new idea. Ancient Vikings and other Norse people traditionally consumed it during the winter, and it appears they were on ...

Cod liver oil has been used for centuries as a preventative measure against vitamin D deficiency, also called rickets. Historically, people living in northern Europe have relied on cod liver oil as a ...

Cod liver oil is a type of fish oil supplement with numerous health benefits. It is rich in healthy fats, vitamins, and antioxidants. Share on Pinterest Getty Images/Evgeniia Siiankovskaia Like ...

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.