I've been taking 20 mg a couple times a day, but could get by with 10 mg cos I'm a light weight. (they sometimes break messy so I take a whole tablet) Really it's helped me because it was hard to keep alcohol around else I would drink all of it. I can open a beer and not even finish it, and I've never been able do this before. If you're coming off a binge, you might start with 3 times a day.