Cod Liver Oil
Cod liver oil is an easy way to pack nutrients into your diet. A single tablespoon of cod liver oil will give you almost 300% of your daily recommendation. On top of that, cod liver oil also contains other vitamins including vitamin D and omega 3 fatty acids. The best part is that consuming this oil is almost effortless. You can simply consume a tablespoon, take it in capsule form, or use it with your meals. If you’re looking for convenience, cod liver oil is one of the best choices out there.