The PAUSE A Hormone, Weight, Health, and Mind Optimization Newsletter "Doc, I've read most of your newsletters and you write that menopausal women can only lose weight efficiently by playing the Insulin Glucagon Seesaw Game. I've heard of insulin, but glucagon, what's that? You better learn everything you can about insulin's twin hormone, glucagon, because it holds the keys to you achieving your ideal body. Need to Know Glucagon unlocks stored energy from your fat cells. It’s only activated...

Doc Mac Aging Well Hack Lessons from a life well-climbed Visualizing Success & Rewiring the Brain "The Mental Gym Few Use Enough" If you’ve ever heard someone say, “See it before you achieve it,” they weren’t just being poetic. They were quoting neuroscience. Visualization and mental rehearsal of success aren’t wishful thinking. It’s cognitive strength training. And when practiced correctly, it literally rewires your brain for performance, consistency, and confidence. Let’s dive into how and...

The Summit Lessons from a life well-climbed Hello, I’m Doc Mac — an optimizer of life, and a traveler who’s learned that the mountain never truly ends. At seventy, I still climb, not to conquer, but to see more clearly. I’ve discovered that youth isn’t something you lose; it’s something you stop practicing. So if you’re fifty and searching for what’s next, come sit for a bit. The view’s different up here — and I’ve got stories to tell. I’ve spent the past forty-five years helping people...