06/01/2026
Most people think “longevity” is about what you do: exercise, diet, sleep, stress.
True - but there’s another layer.
Inside your gut are trillions of microbes that behave like a living organ.
They don’t just “help digestion.”
They manufacture compounds (called metabolites) that can influence inflammation, metabolism, insulin sensitivity, and how you age.
A fascinating 2025 study adds a new piece to this puzzle: researchers found they could nudge gut bacteria to produce more of a longevity-linked compound - and it improved markers of metabolic health in aging mice.
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Your gut microbiome helps produce compounds that affect inflammation & metabolism. Explore the science behind gut health & longevity.