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Exposure Calculator
Take the 5-minute quiz to find out — across food, water, air, and lifestyle.
Same plastic. Different size. Very different biology.
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A fiber supplement people love — and where a probiotic sits alongside it
Read articleWhen 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 Metabolism
Reading the NEJM heart-attack study without the panic
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The gut-brain axis, plastic exposure, and what the research does and doesn't say
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The Nature Medicine study, the dementia link, and what a careful reader should actually take from it
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Reading the claims on the box against the actual research
Read articleA 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 Metabolism
A cradle-to-grave life cycle assessment of Winnow, and why the answer was mostly about shipping, not packaging.
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The barrier, the exposure routes, and what the research is honest about
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Plastic particles have now been reported in the fluids that surround eggs and sperm. The harder question is whether they are simply present, or whether they are beginning to interfere with fertilization itself.
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The role of ISO 17025 labs in supplement integrity
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