Calcium and other Minerals
Calcium and other minerals can interfere with the absorption of iron from iron supplements. Calcium binds to iron, reducing its absorption. Taking iron and calcium at the same time may reduce the effectiveness of iron supplementation. It is best to take iron supplements two hours before or four hours after taking calcium or other minerals.
Antacids and Other Medications
Antacids, such as Tums or Rolaids, can also interfere with iron absorption. Other medications, such as diabetes medications, seizure medications, and antibiotics, can also affect iron absorption. It is best to take iron supplements two hours before or four hours after taking these medications.
Dietary Supplements
Certain dietary supplements, such as vitamin E and zinc, can also interfere with iron absorption. It is best to take iron supplements two hours before or four hours after taking these supplements.
Foods
Foods that contain phytates, such as beans, cereals, and nuts, may reduce the absorption of iron from iron supplements. It is best to take iron supplements two hours before or four hours after eating these foods.
Conclusion
Iron supplements can be interfered with by calcium and other minerals, antacids and other medications, dietary supplements, and certain foods. To maximize the effectiveness of iron supplementation, it is best to take iron supplements two hours before or four hours after taking calcium or other minerals, antacids or other medications, dietary supplements, and certain foods.
