Andrew Huberman· PhD
As you know, well, women are born with all the eggs they're ever going to have. The eggs are kept I like to think about it as in a vault inside your ovary. And so they're stored there. You have the most eggs when you're five months old inside your mom. You have six to seven million eggs. By the time that you're born, you have 1 to two million. By the time you start your first period, you have half a million.