@AndHuman anything @siege writes or references. Eg https://docs.google.com/document/d/1OGiomfiMk18nPb3ITKZD9pWPvWRUlyI06enxahQpHBI/edit?usp=drivesdk for prog info, https://docs.google.com/document/d/1ylWeuNPnzYPoIHpdbhJcjS2TsMQvfB-BPq1_JlXYWJ4/edit?usp=drivesdk for general trans femme hrt.
Lots of writing is out of date, for some of that (micro dosing) you'll probably need to go based on community word of mouth. (Though maybe there are write-ups that are up to date that I just haven't seen.)