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A blockbuster heart drug just failed a massive trial. The reflexive takeaway — “inflammation doesn’t matter” — is exactly backwards. And the reaction exposes a double standard hiding in plain sight.
Nick Norwitz MD PhD | StayCurious MetabolismA practical, myth-busting guide to nutrition. Learn what actually matters for heart health—cut through the noise on fats, cholesterol, seed oils, and blood sugar.
Nick Norwitz MD PhD | StayCurious MetabolismAs Plastic Free July comes to an end, I’m curious: did you participate this year?
Kathryn Kellogg | Going Zero WasteWhen I was 21, I was diagnosed with severe inflammatory bowel disease. It took me years to figure out how to heal my gut. Today, I’m sharing the science and strategies I wish I’d known from day one.
Nick Norwitz MD PhD | StayCurious MetabolismA new paper came out on a curious driver of Alzheimer's disease, and as soon as I read it, I texted my mom: “Please stop taking this immediately.”
Nick Norwitz MD PhD | StayCurious MetabolismI read a paper. I thought, "this needs to be wrong." So, I tested it on myself. It wasn't...
Nick Norwitz MD PhD | StayCurious MetabolismWhat if sugar isn’t just sugar? New research reveals how fructose may be transformed into alcohol-like toxins in your body, reshaping how we think about liver health, metabolism, and the microbiome.
Nick Norwitz MD PhD | StayCurious MetabolismA physiology-first guide to constipation—covering posture, nervous system tone, diet, supplements, and overlooked causes—to help you stop guessing and start finding what actually works for your body.
Nick Norwitz MD PhD | StayCurious MetabolismA new study in Nature found that memory loss can be transferred via the gut. The culprit? A single species of bacteria that hijacks the nervous system. Here's how it works and what you can do today.
Nick Norwitz MD PhD | StayCurious MetabolismNew human research reveals how gut bacteria and creatine may restore brain energy and improve depression. If you have or know someone with depression, you need to read this.
Substack | StayCurious MetabolismExercise reshapes your blood–brain barrier. New 2026 data reveal a liver-to-brain pathway that may protect against aging and Alzheimer’s at the molecular level.
Dr. Nick | Stay Curious MetabolismThere is a food that has been shown in multiple human randomized controlled trials to improve metabolic health, reduce liver fat, and even drive weight loss independent of calorie intake.
Dr. Nick | Stay Curious Metabolism