Can You Take Devil's Claw and White Willow Bark Together?

May affect absorption

The short answer

Devil's Claw and White Willow Bark both irritate the GI tract. Combined use may increase the risk of stomach upset and nausea.

How to arrange timing

Separate by at least 2 hours. Take with food.

Reference

Reference noted for this combination: Vlachojannis et al., 2008 — Devil's Claw; Vlachojannis et al., 2009 — Willow bark

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.