JUST IN: Scientists built metabolic aging clocks from the blood plasma of 18,476 people aged 1 to 96, and the resulting biological-age estimate predicted chronic disease and death better than chronological age.

JUST IN: A study of 60,977 adults found that keeping a consistent sleep schedule predicted mortality more strongly than sleep duration, with the most regular sleepers showing 20-48% lower all-cause mortality.

🚨 BREAKING: New data from Novo Nordisk and Eli Lilly may show GLP-1 drugs slowed biological aging markers by 2–3 years across multiple organs in clinical-trial participants.

JUST IN: The first human trial of cellular age-reprogramming has begun — two of three glaucoma patients showed early signs of vision improvement after 56 days of treatment.