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Scythians had a concept of being trans and could theoretically have transitioned by making estrogen cheese (CW: terminology about trans women is a bit off)
(www.researchgate.net)
https://en.wikipedia.org/wiki/Enaree
So, I always wondered what I would do if the Apocalypse broke out and all estradiol medication was gone.
I thought that maybe drinking the urine of pregnant mares would do the trick, but youβd die of overhydration long before you could get proper levels. However, it turns out that, similar to the production of Premarin, you could use the urine to make estrogen cheese. 
Unfortunately, I donβt really like cheese. So Iβd be screwed either way 
Does the science on this check out? I haven't figured out how to research 'if I kill a man and snatch his nuts as a snack, will it give me estrogen' yet.
I have extensively researched it, and as a CIS het male, I can assure you it definitely does not. No need to do any further research or start any sort of LGBTQ science youtube channel in which you interview the author to help them plug the upcoming series they're working on. It's absolutely a no go. I actually have numerous scientific papers here behind me, just out of frame, confirming my findings.
I'm not cool enough to talk to Gretchen Felker Martin, myself. I emailed Casey Plett once and almost dropped my spaghetti.
Also that series still isn't coming out, no way. Third installment in the trilogy of Trans A Novel based TV things to get canned.
Lol, isn't that for her to decide?
Fingers crossed you're wrong!
I want to be wrong, but the Detransition Baby TV thing didn't amount to anything, the Nevada film got shitcanned, I dunno. Manhunt has a better chance due to funny funding, but my mind's eye cannot picture any part of Manhunt on screen.