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.
Watch for side effects. You may need to continue taking iron supplements for up to one year. Taking iron supplements with food can help prevent common side effects, which may include nausea, diarrhea, constipation, and stomach pain. Let your doctor know if you continue to have side effects.