A guide to vitamin B9

Folic acid (vitamin B9): what is it, what is it for and how much should you take?

Folic acid , also known as vitamin B9 , is one of the key nutrients for the normal functioning of the body. It participates in the synthesis of DNA and RNA, cell growth and division, and the formation of red blood cells. Due to its role in the development of the fetal nervous system, folic acid is especially important for women of reproductive age , as well as during the period of pregnancy planning and during the first trimester.

In this article, you will learn what folic acid is, what the difference is between folate and folic acid, what are the best natural sources, who has increased needs, how to recognize folic acid deficiency , what are the recommended doses, and how to choose a dietary supplement.