A proprietary blend : prickly ash bark ( zanthoxylum americanum ) , juniper berry ( juniperus communis ) , organic burdock root ( arctium lappa ) , slippery elm bark ( ulmus rubra ) , uva ursi leaves ( arctostaphylos uva-ursi ) , in : a : vegetarian capsule , made of : water and hydroxypropyl methylcellulose ( usp ) .
Does not contain obligatory allergens.