Answer by
slickytfox (235)
Depends on how long you have until test day. If you have 7 days or more, you can drink a gallon of any type of water each day while drinking 3-4 8 oz. glasses of distilled water daily as well and you will probably manage to test clean. If it is less time, you need to consult with the people at GNC and see if they carry Nutra Cleanse in your state.