31. The Midlife Power Move: Why Creatine Actually Matters (PART I)

Creatine is everywhere right now. TikTok. Instagram. Your wellness group chat. Everyone's talking about it like it's the answer to brain fog, muscle loss, and midlife fatigue.

But here's the problem: most of the information out there is either oversimplified, flat-out wrong, or designed for 23-year-old men trying to maximize their bench press.

Almost none of it is made for you—a woman in midlife whose body is operating under a completely different set of rules than it was ten years ago.

So I spent the last week deep in the research. Not skimming Instagram posts. Not watching influencer hot takes. I read the peer-reviewed studies, the meta-analyses, the systematic reviews—the stuff that doesn't fit into a 60-second reel.

And here's what I found: creatine isn't just for muscle. It's a cellular energy substrate that supports both physical and cognitive function. And the populations who might benefit most? Older adults. Vegetarians. People under chronic stress or sleep deprivation.

In other words: a lot of us.

This is Part 1 of a 2-part series. Today we're covering what creatine actually is and what the research shows. Next Tuesday (February 3rd), Part 2 tackles myths, safety, and how to decide if it's right for you.

🎧 In Part 1, we cover:

What creatine actually is—and why it matters for midlife women

How the ATP-phosphocreatine system powers both muscle and brain

Why women tend to have lower creatine stores (and why that matters)

The difference between endogenous creatine, dietary creatine, and supplementation