a periodic reminder that these places exist:
https://genderdysphoria.fyi/ (recommended)
https://diyhrt.wiki/
https://diyhrt.info/ (recommended)
https://transharmreduction.org/
https://gtrr.artemislena.eu/
https://transreads.org/ (recommended)

transfem specific:
https://pghrt.diy/ (recommended)
https://diyhrt.market/transfem-hrt-guide
https://www.reddit.com/r/estrogel/wiki/
https://transfemscience.org/
https://startwith4mgestradiolenanthateweeklyandtestatonetothreemonths.com/
https://estrannai.se/

and places like these:
https://diyhrt.market/ (recommended)
https://www.unitedpharmacies-uk.md

and some country specific things (please recommend more):
CN https://mtf.wiki/
FI https://transitiokanta.fi/
FR https://wikitrans.co/
FR https://www.fransgenre.fr/
FR https://baotrans.fr/
GB https://genderkit.org.uk/
GB https://dandeliondiy.com/

post-surgery results (skews to transmasc):
https://www.transbucket.com/

feel free to boost, and reply with other useful links for #trans people

nearly all of the above are being archived continuously, and torrents are published by https://fire.asta.lgbt/@ashley here: https://sciop.net/tags/trans please help by seeding as it will keep the content alive if access to those resources is later restricted by govts.

edit: refining list of links, if you have any you want to add and don't want to reply publicly, DM me