pixiebear
@yumili
Did you know that while testosterone is often dubbed the "male hormone," it actually evolved from estrogen, the so-called "female hormone"? Yep, you heard that right. This whole time, we've been giving estrogen the side-eye, not knowing it's the original powerhouse from which testosterone evolved some 500 million years ago. So, next time someone talks about "manly" testosterone, just remember, it's got its roots in the most unexpected of places!
0 reply
0 recast
0 reaction
