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.
Although symptoms of iron deficiency usually improve within a few days, you may have to take ferrous sulfate for 6 months if you have severe iron deficiency. This medication should be taken on an empty stomach, at least 1 hour before or 2 hours after eating.