Ageing No More? Scientists Find Molecule That Mimics Exercise, Promotes Longevity

16 Nov 2025 | Category: Science

Betaine is a small molecule found in foods like beets and spinach, but the body also makes it on its own. In this study, it emerged as an important signal that helps coordinate the anti-ageing benefits of long-term exercise.

Exercise appears to spark a whole-body anti-ageing cascade, and scientists have now mapped out how it happens--and how a simple oral compound can mimic it.
By following volunteers through rest, intense workouts, and endurance training, researchers fo...

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