Brain Octane is pure Caprylic Fatty Acids -- a medium chain trigylceride (MCT). Energy from quality fats, rather than sugar, provides you with sustained energy without the crash and insulin spike associated with sugar sources. Brain Octane also assists in cognitive functioning, natural fat burning and fighting candida in the body. May be used as an MCT supplement in your coffee, smoothie, shake, and salad dressing. Has no flavor and stays liquid.