Can You Take Calcium and Molybdenum Together?

May affect absorption

The short answer

High calcium intake may interfere with molybdenum absorption through competition for shared transport mechanisms.

How to arrange timing

Consider separating calcium and molybdenum by 2 hours.

Reference

Reference noted for this combination: NIH ODS Molybdenum Fact Sheet

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.