I've been using reta for 2 months and the results have been great. I want to join test groups and pick up more knowledge. I also have uc and am checking whether I might locate something that could help with it.
For ulcerative colitis, BPC and KPV could both be worth looking into. If someone is just starting out, KPV is probably the gentler and more straightforward pick.
I'm also using reta — close to 2 months in, and I've dropped roughly 19lbs. Good times. If you ever want help, just reach out!