The Karolinska Institute has trooned out many a Swede, sad to say, though they did change their guidelines in the last year after their
previous research linking srs and improved mental health outcomes for trannies was shown to be lacking substance to the point of requiring a retraction. There was also the
Trans Train episode of Uppdrag granskning which was a decent overview and more recently
Transbarnen.
In theory you could make old-fashioned edibles soaking the weed in butter to extract the THC and then adding fat soluble estradiol/estrone/whatever when it's at room temp but it's more likely it would break down. Maybe that should be the tranch's next grift, homemade edibles from ditchweed and bootleg titty skittle juice. There are troons that would buy it lol. It's too much work for dear Kevvie of course but maybe Jarrod or the field troons could use a winter project.