No black box warning on record for Vulpur
As of the latest FDA labeling reviewed, Vulpur (SILVER NITRATE, ARMORACIA RUSTICANA WHOLE, CINNAMOMUM VERUM WHOLE, WOOD CREOSOTE, CAPSELLA BURSA-PASTORIS, CALENDULA OFFICINALIS FLOWERING TOP, ACHILLEA MILLEFOLIUM, AND SALVIA OFFICINALIS FLOWERING TOP) does not carry a black box warning. Standard warnings and precautions still apply — see the full Vulpur medicine page for the complete safety profile.