So does it turn men into girly guys. Do you grow tits and loose some hair? Put on some fat on female places, big bud and lovehandles.
That kinda info would deter males from indulging. Pure harm reduction by scare tactics. Throw in some Hops and
"We have identified a potent phytoestrogen in hops, 8-prenylnaringenin, which has an activity greater than other established plant estrogens. The estrogenic activity of this compound was reflected in its relative binding affinity to estrogen receptors from rat uteri. The presence of 8-prenylnaringenin in hops may provide an explanation for the accounts of menstrual disturbances in female hop workers. This phytoestrogen can also be detected in beer, but the levels are low and should not pose any cause for concern." https://www.ncbi.nlm.nih.gov/pubmed/10372741
You see no cause of concern, right. Count up all the probably hormonal disregulators we have been exposed to since childhood. I see absolutely no case off any concerns, only an increase of chubby guys with big asses and no shoulders coupled with girls that are the opposite.
I do believe hops have estrogenic type properties and reduce male sex drive. For this concerned about this, I would not recommend drinking a lot of hoppy beers like IPAs.