>>76344301 (OP)
>>76344394
>>76344418
There is not a phytoestrogen "meme" that was debunked, there are real phytochemicals like genistein that will actually shut your nuts down, but only if you're eating blocks upon blocks of t0fu erry day. You can find the case reports, but not many.
Isoflavones are serious hair-growing chemicals though, rubbing them on head will not get to blood/nuts.