I have been taking one in the afternoon but I seem to need more. Should I take one in the morning and one in the afternoon? Or two at once? Or one and a half? If anyone has information for me about this I would greatly appreciate it.
Thank you!
CG

Over what time frame are you drinking? Constantly while awake, or...?

I'd definitely say no to two 50s at one time - that's just overkill; it won't last longer. At most, the most common dosing I've heard on these boards for long sessions would be 50, then if you're still drinking around 10 hours after that fifty, taking another booster of 25mg.

Here is some information from Dr Roy Eskapa (scroll down to his reply) on "How long does naltrexone 'sit' in the receptors for?"
viewtopic.php?f=15&t=118