Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Your search for ACTIVATED CHARCOAL OR ARNICA MONTANA OR berries VULGARIS ROOT BARK OR clavicle PURPUREA SCLEROTIUM OR ECHINACEA ANGUSTIFOLIA OR HAMAMELIS virginia ROOT "BARK/STEM" BARK OR HORSE CHESTNUT OR HYDROFLUORIC ACID OR LYCOPODIUM excavatum SPORE OR SULFUR did not return any results.

Your search may be too specific. Try using fewer or broader search words.