@CO3 [about progesterone without prescription in Spain]
First of all, my British GP told me that bioidentical progesterone is called Utrogestan.
So, I simply brought a handwritten piece of paper to the Spanish pharmacy stating, in English as well Spanish, that I was looking for bioidentical progesterone similar to Utrogestan.
And they gave me Seidigestan.
Back home I checked on the Seid Lab homepage. They call it “natural progesterone” though, but I have googled a lot and found everywhere that Utrogestan and Seidigestan are similar.
The Spanish Drug Centre simply states the content as “progesterone”. They also state that the capsules are made from sunflower and soy. Sadly.
https://cima.aemps.es/cima/dochtml/ft/60814/FT_60814.html#6