Why aren't you using phytoandrogens yet?
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1797194/
>Subsequent 1H NMR and GC analyses of active fraction CB showed the major presence of the 8-carbon polysaturated fatty acid, caprylic acid, along with other lipids (figure (figure1313 and table table1).1). Bioassays using pure caprylic acid and other polysaturated fatty acids (PFAs) correlated with the augmenting effect of E. ulmoides on the AR (figure (figure14)14) in varying degrees. Ethanolic extract of coconut (Cocos nucifera) flesh, rich in C-8 caprylic acid and other polysaturated fatty acids [11], replicated the hormone potentiating effect of both E. ulmoides extract and pure caprylic acid in AR bioassays
https://examine.com/supplements/eucommia-ulmoides/#summary9-0
>The addition of the extract to a medium containing DHT noted that even at saturating levels of DHT, Eucommia ulmoides augmented signalling in the range of 112-204% of baseline.[1]