I had 3 units tonight 2.5 hours after taking 25mg of Nal. I felt fine and stopped easily, when I was offered the 3rd glass I almost said no, I drank it but was glad to be finished...
Thanks for that Digetic, it's good to know that I'm not alone trying 25mg. I think it was Mario who tried to drop down to 25mg but she found her that consumption increased.
50mg doesn't take body size into account, surely someone who weighs 9 stone needs less Nal than someone who weighs double that? What about male V female? If we are on other medication, how much we drink... so many factors, it's hard to know. The book says that no tests were done with any other dosages.
I have to note though, that the last 3 nights that I have drunk it's been with food, my next experement will be to try it on an empty stomach, hunger always made me drink more... and then I'd eat less

In fact, I have really noticed this, I eat a lot less at meals now that I am drinking again, as if I were trying to compensate with food before.