I take 1 tablespoon every night before bed. Like clockwork I have liquid bowels for a couple hours each morning. I have used this every night for a month with 2 nights off just because I had stuff to do the next day. While I do not beleieve this product kills parasites it does help flush them out. I've read some have taken this product for 6months. I'm hopeful it will ultimately help assist me with eradicating all if them but at this point I realize how many there are and that is overwhelming. I feel like homozon helps keep my UTIs away and also makes me feel less toxic. I was told to make sure I replace my minerals because using it long term will deplete minerals. It still seems better than waking up feeling toxic and sick every day.