Can You Take Calcium and Caprylic Acid Together?

May affect absorption

The short answer

Caprylic acid and other medium-chain fatty acids can form insoluble calcium soaps in the gut, reducing the absorption of both the fatty acid and calcium.

How to arrange timing

Separate Caprylic Acid and Calcium supplements by at least 1 hour to avoid soap formation that reduces absorption.

Reference

Reference noted for this combination: Karupaiah T, Sundram K, Nutrition & Metabolism, 2007; Fat and calcium interactions in digestion

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.