Instant Magic uses bio-available magnesium combined with a fast acting herbal base for an effective instant calming effect. Instant Magic is recommended for horses who only require the use of a calmer on an immediate, short term basis for specific potentially stressful situations; such as competition, clipping, travelling or a visit from the farrier or dentist. In addition it can be used to top up the calming effect of a daily Magic supplement as and when needed. Note: NAF are pleased to confirm that the magnesium used in Instant Magic does not contravene FEI rules and is safe for use in all horses.