- Also known as
- butterbur, butterbur 15% extract, butterbur co2 extract, butterbur extract, butterbur extract, powder, butterbur (petasites hybridus) (root extract), butterbur powder, butterbur, powder, butter burr, butterbur root and stem extract, butterbur root & extract, butterbur root extract, butterbur stem extract, butterbur whole herb extract, extract of petasites hybridus, petadolex purple butterbur root ext., petasites hybridus, petasites hybridus extract, petasites hybridus root extract, petasites hybridus stem extract, petasites japonicus root extract, petasites japonicus whole herb extract, purple butterbur co2 extract, purple butterbur (patadolex brand) root extract, purple butterbur (petadolex brand) root extract, purple butterbur (petasites hybridus) (patadolex brand) root extract, purple butterbur (petasites hybridus) (petadolex brand) root extract, purple butterbur (petasites hybridus) (petadolex(r) brand) root extract, purple butterbur root extract, urovex, urovex purple butterbur root ext., urovex purple butterbur root extract, wild crafted butterbur extract