Do Men Need Estrogen?

The short answer is...

The Rock, back when he had very obvious gynecomastia

Do men need estrogen? After all, it’s the female hormone, right?

The short answer is yes, men do need estrogen. What differs between male and female is not the type of hormone they need—testosterone for men, estrogen for women—but the specific ratios of both hormones they have in their body. Men have mo…