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What in vitro studies, animal models, and one human dataset suggest about probiotics and plastic-associated endocrine disruptors
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A closer look at what heat does to the plastic touching your food, across the kitchen moments we rarely think about
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The thinking behind one of the most easily overlooked parts of the formula
Read articleA 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 Metabolism
What the evidence actually shows
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Systemic problems require systemic change. But that does not make personal action meaningless. The most honest response is to hold both truths at once.
Read articleA 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 Metabolism
Microplastics and the biology of athletic performance
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A question we sometimes see, and what the literature actually supports.
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What in vitro and animal studies actually show, and why strain matters more than genus
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In an emerging field, certainty can be overstated. Here is how we read the evidence, and where it still leaves room for future work.
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Coffee itself is not the issue. The plastic touching it may be. A science-based look at microplastics in coffee, from paper cups to pods, and how to reduce exposure.
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