This formula is a formula specific to the motor nerves. Yet it is greatly beneficial to the whole nervous system. It is also popular for earaches and hearing loss. Used historically to Enhance aid in assisting an improvement of poor equilibrium, failure of hearing, aiding the motor nerves, Enhanceing to rebuild the nerves and nervous system, etc. This formula has also been used historically for the health and vitality of the spinal cord and other nerves. This extract is available in a base of pure vegetable glycerine.