Product Features
Supports healthy cranial blood vessel function, may maintain healthy mast cell activity*
Butterbur is a perennial shrub with a 2,000-year history of traditional use. In
the last twenty-five years, it has been trusted extensively throughout Europe
by neurologists and other health professionals. Petadolex® is a patented form
of butterbur extracted from the root and standardized to contain a minimum
of 15% petasin and isopetasin. In several trials, Petadolex® supported cranial
blood vessel comfort. In two clinical studies, butterbur also maintained healthy
nasal immune function. Petadolex® is standardized to contain at least 7.5 mg
petasins per 50 mg and is processed to remove pyrrolizidine alkaloids.*
Petadolex® provides high capacity support for healthy cranial blood
vessel function. Butterbur may also promote immune function by
maintaining healthy mast cell activity and cytokine release.*
