Can You Take Ascorbyl Palmitate and Copper Together?

May affect absorption

The short answer

Ascorbyl palmitate is a fat-soluble form of vitamin C. Like ascorbic acid, it can reduce copper absorption by converting Cu²⁺ to Cu⁺ in the gut, competing with copper for absorption sites.

How to arrange timing

Space ascorbyl palmitate and copper supplements at least 2 hours apart.

Reference

Reference noted for this combination: NIH ODS Vitamin C Fact Sheet 2024; Turnlund JR et al. Am J Clin Nutr. 1991;53(6):1345-1349

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.