Your cells have a built-in cleanup system called autophagy. It clears damaged proteins and waste so your body can stay resilient. As we age, this cleanup slows down—waste builds up, and aging speeds up. The good news? Fasting, exercise, and nutrients like spermidine and resveratrol can help switch it back on. Because true longevity starts with clean, renewed cells. #im8health #IM8Longevity #BackedByScience #CellAutophagy #hallmarkofaging #longevity