Maybe I'm dumb but what is MSM?



--- In costochondritis@yahoogroups.com, "Debbie Wieder" <bdwieder@...>
wrote:
>
> HI, I have a friend that has been taking MSM since 1999 for her
arthritis.
> She swears by it, plus she does some other minerals and vitamins also.
> I am going to try it for my 14 year old daughter. She buys it at a
feed
> store, its made for horses but is also for humans.
> If I didn't know my friend and her success with it, I would think it
sounds
> crazy, but she hasn't started whinnying yet, or galloping around.
> Her hubby, son, and mother also take it,
> has anyone else taken MSM??
> thanks,Debbie mom to Kayla
>
>
> [Non-text portions of this message have been removed]
>