Instant Magic 5 star is a magnesium and herbal base fast acting syringe base calmer. Instant Magic is designed to relax muscle tissue and support the concentration of your horse. The Instant Magic is recommended for horses that only require the use of the calmer on an immediate or short term basis. Partially in stressful situations, such as competitions, clipping, traveling or the farrier and dentist. The Instant Magic can also be used alongside the daily Magic supplement as and when needed. The magnesium used in Instant Magic does not contravene FEI rules and is safe for use in all horses.