Can You Take Iron and Pearl Powder Together?

Dose or timing may matter

The short answer

Pearl powder is primarily composed of calcium carbonate. The high calcium content competes with iron for absorption.

How to arrange timing

Separate pearl powder and iron supplements by at least 2 hours.

Reference

Reference noted for this combination: Hallberg L, et al. Am J Clin Nutr. 1991

Important context

Whether supplements suit you together also depends on dose, product formulation, health conditions, and medication use. Ask a doctor or pharmacist first if you take medication, are pregnant or breastfeeding, or have a chronic condition.