Can You Take Alpha-Carotene and Iron Together?

May affect absorption

The short answer

Alpha-Carotene, as a carotenoid, can form complexes with non-heme iron in the gut, potentially reducing absorption of both nutrients when taken simultaneously.

How to arrange timing

Separate Alpha-Carotene and iron supplements by at least 2 hours for optimal absorption.

Reference

Reference noted for this combination: García-Casal MN, et al. Antioxidants and iron absorption. J Nutr. 2000;130(4):862-866.

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.