Can You Take Calcium and Pantethine Together?

May affect absorption

The short answer

Calcium supplements may bind to pantethine's thiol groups in the gastrointestinal tract, potentially reducing absorption of both. High-dose calcium is known to interfere with the absorption of many water-soluble nutrients.

How to arrange timing

Space calcium and pantethine supplements at least 1-2 hours apart.

Reference

Reference noted for this combination: Examine.com; NIH ODS Calcium Fact Sheet 2024

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.