The Equus Health Arnica 200c is the ultimate accident aid, derived from the mountain plant Arnica Montana and is formulated for natural healing. Can be used to help with shock, swelling and bruising. Ideal for use on rider and horse after a fall or tumble. It is best used in the first 5 days after an accident and can also aid known ‘bleeders’ if given prior to race. Potency 200c