ADOLF Hitler had a genetic disorder that can result in a micro-penis, researchers claim.
The Nazi tyrant’s DNA analysis revealed Kallmann syndrome, which hinders puberty and sexual development.
It would have led to low testosterone, and potentially undescended testicles.
Hitler also had a one in ten chance of possessing a tiny pecker.
The research shows the famous war-time song Hitler Has Only Got One Ball was near the truth.
The DNA analysis also debunks the claim Hitler had Jewish ancestry, disproving rumours the antisemitic dictator was illegitimately descended from a Jewish grandfather.
Professor Turi King, who led the research, said: “If he was to look at his own genetic results, he’d almost certainly have sent himself to the gas chambers.”
She said that she “agonised” over the analysis, but said: “It will be done at some point and we wanted to make sure it’s done in an extremely measured and rigorous fashion.
“Also, to not do it puts him on some sort of pedestal.”
She added: “The genetics can in no way excuse what he did.”
Hitler’s DNA was taken from a bloody sofa at his Berlin bunker.
Hitler’s DNA: Blueprint Of A Dictator will air on Channel 4 on Saturday.
