Can You Take Iron and Oregano Oil Together?

May affect absorption

The short answer

Oregano Oil is a strong GI irritant that can cause heartburn and nausea. Combined with Iron's GI side effects, digestive distress may be significant.

How to arrange timing

Separate by at least 2 hours. Take both with food.

Reference

Reference noted for this combination: Force et al., 2000 — Oregano Oil GI effects; NIH ODS — Iron

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.