What does iron tablets do in your body?

Iron tablets are used to supplement iron levels in the body, which is essential for the production of hemoglobin in red blood cells. Hemoglobin carries oxygen from the lungs to tissues throughout the body, supporting energy levels and overall metabolic function. Adequate iron intake helps prevent iron deficiency anemia, which can lead to fatigue, weakness, and impaired immune function. Taking iron tablets can improve symptoms associated with low iron levels and promote better overall health.