2 newsletters, ranked by editorial quality and how recently they published. Looking for something more specific? Search instead.
A long-running low-carb and carnivore-diet writer publishes deep, citation-heavy analyses of ketosis, ketone metabolism, and nutrition myths like nose-to-tail eating. Readers get a critical, evidence-driven look at ketogenic claims and supplements, with some rough 'notes' posts in the mix.
A Substack covering metabolism and health science, with deep-dives into new studies such as engineered probiotics, GLP-1 research and brown fat, plus occasional personal essays. The author explains mechanisms and adds caveats to headline findings.
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