Can You Take Magnolia Bark and Rhodiola Rosea Together?

Dose or timing may matter

The short answer

Rhodiola's stimulating effects may counteract magnolia bark's sedative honokiol and magnolol.

How to arrange timing

Separate by several hours; use rhodiola in the morning.

Reference

Reference noted for this combination: Panossian & Wikman, 2010, Pharmaceuticals

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.