I just read this somewhere this weekend. Can't remember where. I think it said eat 20/day for 3 weeks then 9 a day thereafter. This is after letting the raisins absorb all the gin. Don't remember the quantities either. Here's a link and if you google "gin-soaked raisins" many more come up.
http://www.peoplespharmacy.com/2005/...s-for-arthrit/