Iron is an essential mineral that helps the body produce hemoglobin, which carries oxygen to all body cells. Low iron levels may cause fatigue and weakness, and if untreated, can lead to anemia.

Common symptoms of iron deficiency include:

• Constant fatigue and low energy
• Pale skin
• Dizziness and headaches
• Shortness of breath
• Hair loss
• Poor concentration and rapid heartbeat

The need for iron supplements may increase during pregnancy, heavy menstrual periods, frequent blood donation, after surgeries, or in conditions that affect iron absorption.

A blood test is recommended before taking iron supplements, since excess iron may also cause health problems. Iron supplements should always be taken under medical or pharmacist supervision to ensure the correct dosage.