Same product as the original Defuse, In a easy to use syringe, Vitamin supplement, Great for keeping nerves at bay on show days. Supreme Defuse contains no prohibited substances, it is a Vitamin, Amino Acid & Magnesium based supplement. Supreme Defuse contains all the components needed by the metabolism to counteract stress & hypo-tension by working on adrenaline levels. Defuse can be fed in the feed, however to ensure that the optimum amount is consumed it is recommended that it is fed through a syringe or a easy wormer straight into the mouth. Dosage varies depending on the height & weight of your horse but it is recommended that you have a few &0test runs&0 at home before using it at a show or event, just incase you need a little more or less than first thought.