@photobiogenesis

Bryce Hanna (@photobiogenesis)

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🔬 Science & Research

The most underrated dietary factor to focus on is shifting dietary fat intake away from long-chain saturated fats, toward short and medium-chain saturated fats, and toward odd-chain saturated fats For now it feels like I'm the only one talking about chain length THREAD // ...

Jun 10, 2026
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THE AXES OF AGING For the last two years I've been working to develop a framework of aging which distills its complex mechanisms into a set of pathways which can be activated or inhibited by diet, lifestyle, and pharmacology This is still a work in progress which I plan to refine and clarify over ...

Jun 10, 2026
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121

THE DEFINITIVE GUIDE TO MAGNESIUM Today we're going back to the basics with an overview of my favorite mineral of all time, magnesium, one of the cornerstones of life on earth Why magnesium is so important, and how to use it to improve your health THREAD // ...

Apr 14, 2025
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Thiamine triphosphate... the other ATP? For the last year or so I've been developing a theory around this interesting active form of one of my favorite nutrients, thiamine or vitamin B1 Let's expand on its function, and look at some of its implications THREAD // ...

Apr 14, 2025
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Thoughts on the relationship between deuterium and diet For some time now I've written about deuterium, the "heavy" form of hydrogen which contains an extra neutron in its nucleus This produces a "deuteron" instead of a proton, and deuterons move through proton-driven reactions exponentially more ...

Apr 13, 2025