TruffleGnocchi
Member
I've heard Ray say that in physical inactivity, the muscle cells produce estrogen, or produce aromataze I cant remember exactly, and that with physically active, the muscles are a good source of testosterone? I can't find the video where he talks about this now.
Does anyone know of a research paper or any literature that mentions muscle cells producing testosterone? I can't find any.
Does anyone know of a research paper or any literature that mentions muscle cells producing testosterone? I can't find any.