Gut-brain signals shape memory, effort rewires motivation, and sleep loss reveals hidden recovery
In this edition of the Healthspan Insider, Melbourne Functional Medicine's Mark Payne reviews new research shaping longevity and health optimisation. Discover how gut-brain signalling shapes memory decline, effort rewires dopamine-driven motivation, sleep loss disrupts brain reset cycles, and emerging lipid signals target senescent cells - to guide your personal optimisation journey.








