These plots compare applying estrogen patches to a forearm or to the scrotum.
Overall, the average serum estradiol concentration is 3-4 times higher for scrotal application, compared to forearm application.
This is particularly relevant to estrogen users who use gel, cream, or spray products.
Ref: transfemscience.org
Applying to the scrotum is a thing?
Yes, it's a real thing. Feldman (1967) studied the absorption of hydrocortisone on various parts of the body and found that scrotal skin absorbed hydrocortisone 42 times more efficiently that forearm skin. It's been used for decades to increase absorption of testosterone (5-8 X higher absorption through the scrotum) [many papers]. The scrotum lacks the thick (dense) protective skin layer called the "Stratum" . A paper by Premoli (2005) studied estradiol patches on the scrotum and concluded that the scrotum absorbed estradiol 3-4 X more efficiently than on the forearm. His paper is in Spanish, but if you email me, I will send you an English translation: janebob99(@lobo.net. Estradiol patches come in smaller sizes that would be easier to stick on the scrotum than large patches.
MO is recommending EstroDIM
Decipher Genetic Test Assistance Program
tired of Lupron side effects
