Magnitude from Equine America is a powder that has many different roles in the body. It controls the health of nerve endings and fibres. Magnitude is a highly absorbing form of Magnesium that should be fed daily to horses or ponies to promote healthy nerve tissue and reduce nervous tension. Can be fed to very young horses, excitable or overzealous horses. It then encourages the horse to focus, increases concentration and allows the horse to stay calm in stress situations, such as competitions and travelling. Magnitude can also be fed alongside So-Kalm.