Can Creatine Help You Think Clearer After a Bad Night’s Sleep?

A new study suggests... maybe yes.

We usually associate creatine with gym floors and protein shakes — strength training, muscle growth, and increasing lean mass. And yes, that’s what the science has long supported.

But what if I told you its benefits might go far beyond physical performance?

There’s now a growing body of research exploring creatine’s impact on the brain — from energy metabolism and memory to mood and even recovery after sleep deprivation. And most people aren’t talking about it.

In this post, I break down a recent (and rare) study done specifically on naturally menstruating women — and what it revealed about creatine’s effect on sleep and cognition.

I also share the exact type of creatine used in most clinical studies, the brands I trust and recommend, ideal dosages (especially if you're using it for brain or recovery support), and what to watch out for when shopping for a supplement.

👉 If you’re someone who’s curious about brain health, mental resilience, or how to actually make supplements work for you — this one’s worth a read.