The Men Who Track Their Hormones Hardest Are Usually the Ones Losing Them Fastest.

Knowing Everything About Your Hormones Is the Most Sophisticated Way to Avoid Fixing Them.

I had a guy on a call recently. Late 40s. Runs a company. Probably the most well-read person I’ve spoken to on health in the last six months.

He could explain his cortisol curve, HPA axis dysfunction, the difference between free and total testosterone, why the ratio matters. He’d read Huberman, Attia, Sinclair, and half a dozen longevity researchers I’d …