Enjoy killing your testicular 5ar and feeling like a eunuch.
Read a bit more about DHT's importance, Georgi posted plenty of articles on the topic.
I think that's a little fearmongering, progesterone doesn't necessarily reduces 5ar in small doses on the testes. It does compete for the 5ar receptor but it is upstream from testosterone (and DHT) and can then be converted into whatever is necessary, including DHT. Individual experiences can differ but I've seen accounts of people feeling much better with some progesterone on the testes.
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