Health Literate

Health Literate

Cravings, Crashes, Brain Fog? Start With Blood Sugar

why glucose regulation matters more than you think, and how to support it naturally

Agy | Health Literate's avatar
Agy | Health Literate
Jul 03, 2025
∙ Paid

I still remember the week we covered glucose metabolism in biochemistry during medical school—vividly, unfortunately. The pathways, the enzymes, the endless arrows and cycles. It was incredibly daunting, mildly infuriating, and honestly? I still have nightmares about it.

But here’s the thing: for all the complexity, glucose is one of the most essential fuels for the human body. Somewhere along the way, though, I’ve noticed that conversations about “sugar” in the wellness world have gotten... messy. There’s this narrative floating around that any sugar in the brain is harmful. Respectfully, what? That we should be striving for blood sugar levels so low they’re basically flatlined. And yet, I’ve found myself riding the blood sugar rollercoaster more often than I’d like lately—and I know I’m not alone.

So I did what I always do when I’m frustrated and curious: I researched. I pulled together the science on glucose regulation and herbal interventions, and what I found was surprisingly robus…

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