Inositol is a great choice for those looking to support their overall health and well-being. Adding this supplement to your daily routine can be super beneficial to your everyday life or even your training. Inositol is a fundamental ingredient of cell membranes and is necessary for proper function of nerves, brain and muscles in the body. Inositol is a naturally occurring substance produced in the human body that belongs to the vitamin B complex group. It is a precursor to a number of "signalling molecules" that essentially tell cells how to behave. This product is AUST L.