When consuming Chlorine Dioxide. You can take coffee, tea and juices 2 hours before because they are liquid and pass they quickly but not vitamins or supplements they can last longer and some are time released. Do them at night. NOTE: 90% of the vitamins and supplements have magnesium stearate in them which is an anticaking substance in manufacturing that DOESNT allow the absorption of vitamins in the body so making the “so-called” vitamins that are artificial and synthetic in most cases useless. Get your vitamins and mineral from REAL FOODS!