My wife and I have tried 2 remedys. Neither really helped my wife. She just could not stand the taste of one. And I don't think she stuck with the other long enough.
Concord Grape Juice and Certo Pectin. Mix, drink a glass daily.
Raisins (some say golden, I use plain old sun maid dark raisins) and gin.
Take a plastic container that will hold a cup or more of raisins. Cover it with Gin, get them raisins drunk. I add a couple of spoonfuls of honey.
Let it sit for 3-4 days, shaking once a day. Then start having a spoonful of raisin's and raisin flavored gin once a day.
For me, when my hip or shoulder flares it takes 2-3 days of heat and drunk raisins to knock it back out. If yours is bad it may take longer. But you should start seeing some changes after a week.
Mostly mine sits on the breadbox. But when I get a twinge I take a spoonful. One more the next morning and that ussually chases it away. Caveat this works for some people, not for others.
This will BURN in your mouth, it will light a fire. I chew those raisin's up well and swallow it down.
Chase it with a cold drink to get the taste out.
Some people I have heard use sloe-gin with success. I just bought a pint of cheap phillips gin and have half left after 10 years.
I added the honey because Honey is good for almost everything, and it seems to cut the fire down some. The longer it sits the smoother it gets. That first week can be pretty rough.
The last 3-4 years my arthritis has been mostly hiding. When it does flare normally its in my right hip. I'll spend a day or 2 sitting on a heating pad, eating drunk raisin's at least once a day, twice if it is bad.
I think on average I have seen only a single flare up each year for the last several years.
I don't know why it works, I just hope it works for you.
Google is your friend.
Take care brother Boaz!