Can You Take Ascorbyl Palmitate and Iron Together?

Dose or timing may matter

The short answer

Ascorbyl palmitate, as a vitamin C ester, enhances non-heme iron absorption by reducing Fe³⁺ to Fe²⁺ in the gut. While often beneficial, this can lead to excess iron absorption in individuals with iron overload conditions.

How to arrange timing

Beneficial for most people. Those with hemochromatosis or iron overload should be cautious with this combination.

Reference

Reference noted for this combination: Hallberg L et al. The role of vitamin C in iron absorption. Int J Vitam Nutr Res Suppl. 1989;30:103-108

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.