Supports healthy bladder function;Patented, standardized extract contains the biologically active components petasin and isopetasin;Specially processed to remove undesirable pyrrolizidine alkaloids;May also be used for other traditional applications;May reduce bladder cell irritation by inhibiting leukotriene synthesis

• Source Naturals Butterbur Extract (Urovex), 60 Softgels
• 60

Source Naturals Butterbur Extract (Urovex), 60 SoftgelsSource Naturals