Echinacea purpurea (echinacea) dry root extract 1.5ml (derived from 750mg dry root)., armoracia rusticana (horseradish) dry root extract 400 microlitres (derived from 200mg dry root)., inula helenium (elecampane) dry root extract 350 microlitres (derived from 175mg dry root)., honey 1.65g, in a base of ethanol, purified water and glycerol.