What are the symptoms of low iron levels in men?

Why do you ask?: If a man feels tired or has diminished exercise tolerance, anemia is a consideration. It needs to be investigated by a physician. Self-treatment by taking iron will simply mask the cause of iron deficiency, which especially in a man is a bleeding ulcer or stomach cancer until proved otherwise. If the guy is iron-deficiency from vegetarianism, he needs to wise up and supplement. Best wishes.