Contains: Benzoicum Acidum 3X HPUS - for pain in region of kidneys. Colchicum Autumnale 3X HPUS - for aching in lumbar and sacral regions. Sulphur 3X HPUS - for stitching, shooting back pain. Cannot stand or walk erect. Arnica Montana 6X HPUS - for soreness and bruising due to overexertion. In a base of Lactose (milk sugar), N.F.