Can You Take Potassium and White Willow Bark Together?

May affect absorption

The short answer

Potassium supplements can irritate the GI tract, and White Willow Bark's salicin irritates the stomach lining. Combined intake may worsen GI discomfort.

How to arrange timing

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

Reference

Reference noted for this combination: NIH ODS — Potassium; 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.