How much do you know about vitamin B2?

The most famous B vitamin, it seems, is B12 – a popular choice for vitamin injections for people looking for an extra energy boost. But have you heard about vitamin B2? It is also called riboflavin and is one of the eight important B vitamins.

Iron – why it is necessary and what foods have it

Iron helps make red blood cells. Red blood cells transport oxygen to your body’s cells. Without enough iron, your organs may not get the oxygen they need to function properly. Not having enough iron is called iron-deficiency anemia, which is the most common form of anemia.

Are you vitamin B12 deficient?

So how much do you really know about the famous vitamin B12? You see it in energy shots at the convenience store, but if that’s all you know about it, you're missing the whole picture! Read on to make sure you are not deficient in this critical vitamin.