Yikes. If that is true, then there will be a few crest-fallen folks on here. In the MtF world, people are hyper-focused on breast growth and body feminization and there are far fewer questions about hair loss since most of the new ones don't have hair issues since they are so young. People tout bica as being good for breast growth, here:
www.reddit.com
But hair loss is not something that he is known for treating and he refuses to prescribe reductase inhibitors even for FtM's. I met a person over there who was really into bica and who told me about the
@bridgeburn site so that's how I ended up over here since I wasn't finding much interest in hair loss on the reddit MtF sites. Anecdotally, she was balding since 15 and now is 23, I think and I got the impression that even with bica, that she had given up on hair restoration. This person was like almas and Pls and knew tons about HRT and the mechanisms of feminization.
So I am agnostic but I think that bica should help with hair loss at least in conjunction with E2 but I am E2 only except for progesterone/medroxyprogesterone acetate.