Can a pill replace exercise? Swigging this molecule gives mice benefits of working out
Nature, Published online: 25 June 2025; doi:10.1038/d41586-025-01994-0The compound betaine, which becomes more abundant in men who take up jogging, could confer some of the anti-ageing advtanages of physical activity.

Nature, Published online: 25 June 2025; doi:10.1038/d41586-025-01994-0The compound betaine, which becomes more abundant in men who take up jogging, could confer some of the anti-ageing advtanages of physical activity.