Urovex Butterbur Extract supports healthy bladder function. This patented, standardized extract contains the biologically active components petasin and isopetasin and is specially processed to remove undesirable pyrrolizidine alkaloids. Urovex Butterbur Extract may also be used for other traditional applications. Urovex is a registered trademark of Weber & Weber.
*  Note: Unless otherwise noted, this product has not been evaluated by the Food and Drug Administration. Our natural products are not intended to diagnose, treat, cure, or prevent any disease.