of aging in monkeys, bringing humanity closer to age-reversal therapies. • Researchers targeted cellular aging mechanisms, not cosmetic symptoms. • The treatment restored youthful gene expression patterns in cells. • Improved muscle strength, metabolism, and organ function were observed. • Reversal occurred at the biological and molecular level, not just appearance. • Focused on pathways linked to cell repair and longevity. • Conducted on non-human primates, closely related to humans. • No major

Aging isn’t just about getting older—it’s about how well your cells function over time. Why do some people maintain boundless energy, sharp cognition, and resilient bodies well into old age, while others experience decline far too soon? It all comes down to the 12 hallmarks of aging—biological processes like DNA damage, mitochondrial dysfunction, inflammation, and cellular senescence that gradually erode health. But what if we could slow those processes down? When I interviewed @JulieGibsonClark