Mark Hyman, MD: LinkedIn Content Strategy & Writing Style

Gratitude rewires your brain for resilience. New research published in Frontiers in Psychology confirms what many ancient traditions and modern healing practices have long known: Gratitude has a prof…

We often forget that what you say to yourself has real biological effects. Your thoughts don’t float in the background. They send signals through your nervous system that can raise stress hormones, dr…

What are you grateful for today? This Thanksgiving, remember that gratitude is more than just a nice tradition, it’s a physiological superpower. -Gratitude activates the vagus nerve, the key communi…

I’ve been talking about this for decades: what we call “food” today often isn’t food at all. It’s a chemical formulation designed to hijack your biology. A new global review of more than 100 long-ter…

Thanksgiving meals can leave even the healthiest bodies feeling off. That’s because food directly impacts your biology—turning genes on and off, influencing hormones, shaping your gut, and directing i…

If you’re like me, this year has brought its share of growth, change, and maybe even a few challenges (I know I’ve had some) — and you deserve to feel your best heading into 2026. To support that, m…