I've been using Borax for exactly one week now. 5 days on, 2 days off. I use a 1/4 teaspoon per 100ml of distilled water. I also take a triple magnesium supplement along with zinc. I am now going to incorporate food grade hydrogen peroxide. I haven't felt this clear in a long time. I also experience gas like side effects. That's about it. I will continue to use this for the next 4 months.