The 85% Decline: How to Reclaim Nitric Oxide for Peak Performance After 40
By the time you hit age 60, your body’s ability to produce Nitric Oxide (N.O.) has plummeted by nearly 85%. I call this the ‘Hormonal Blackout.’ Without N.O., your blood vessels become stiff pipes rather than flexible channels. As a 67-year-old researcher, I’ve found that you can have all the testosterone in the world, but … Read more
