Can You Take Anthocyanins and Zinc Together?

May affect absorption

The short answer

Anthocyanins contain polyphenolic hydroxyl groups that can bind divalent metal ions including zinc, potentially reducing zinc bioavailability when consumed simultaneously.

How to arrange timing

Separate Anthocyanins and zinc supplements by at least 2 hours to maximize zinc absorption.

Reference

Reference noted for this combination: Kim EY, et al. Polyphenol-mineral interactions: effects on zinc bioavailability. J Nutr Biochem. 2011;22(2):115-121.

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.