I'm a big believer in the spondyloarthritis/gut connection, and I'm very curious about FMT. I just spoke yesterday with people at the Taymount Clinic, FMT providers in the UK, who said that they have performed it on a handful of patients with AS and they're still gathering data. This does not sound like a success story…YET. I'm going to keep checking in and see what kind of results over time their AS patients have. Given my medical history, I don't feel comfortable offering myself as a guinea pig, even for something I really think might help, but it's exciting and hope-inspiring to read the experiences of people who have tried it on their own, with good results.