Feeling tired all the time? Do you often feel dizzy, weak, or short of breath even after resting? These symptoms are sometimes blamed on stress or lack of sleep. But in many people, the real cause may be something simple — low iron levels. Iron deficiency is one of the most common nutritional problems worldwide. Because of this, many people take iron tablets to improve energy and prevent anemia. But here’s what many people don’t know: When is the best time to take iron tablets?Are there side effects?Can taking iron incorrectly cause problems? While iron supplements may be very helpful, taking them the wrong way may reduce absorption or cause…