Check out Dr.Cohen's channel, Whats Up Doc,    / @whatsupdoc  .
Most people know that lack of iron can cause anaemia, but what about immunity and depression? Thanks to Dr. Cohen for another fascinating talk.
This video is for educational purposes only and must not replace advice from your own health care provider. Always consult your own doctor before taking any medication or supplements.

Never take iron without consulting your own doctor, important diagnosis can be missed and iron can be toxic or poisonous at high levels.