Usage: Jordan, of Hebrew origin, is a very popular first name. It is more often used as a boy (male) name. People having the name Jordan are in general originating from France, Israel, United Kingdom, United States of America. For another variant of the name Jordan across the world, see Yarden. Meaning:
Quick Answer. A patient should feel the effects of iron pills between 1 week and 1 month after beginning treatment. However, building up the iron stores in the body may take 6 months or more. Keep Learning.
For this reason, it is best to take iron supplements at least 2 hours before or 2 hours after taking medications. If you are being treated with any of the following medications, you should not use iron without talking to your health care provider first.