Haven't used it myself, but if you look at the complementary therapy thread there is info there. Switch on your private message tab on your profile to get private info from users. I think you're right about getting rubbish from snake oil sellers, so be careful, Melia. X
Hi Melia,
Please be careful, you're right, there is a lot of dodgy stuff out there.
Sometimes we do get posts on here advertising this, but they are removed by the moderators.
ann x