Can You Take Berberine and Oregano Oil Together?

May affect absorption

The short answer

Both Oregano Oil and Berberine are potent GI irritants that can cause nausea, cramping, and diarrhea. Combined use may cause significant digestive distress.

How to arrange timing

Separate by at least 2 hours.

Reference

Reference noted for this combination: Force et al., 2000 — Oregano Oil; Yin et al., 2012 — Berberine

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.