Common Diabetes Medication Slows Brain Aging in Monkeys

<img width="1024" height="415" src="https://www.sciencealert.com/images/2024/09/metformin_pills.jpg" alt="metformin pills falling from an open bottle"/>Could it do the same for us?

https://www.sciencealert.com/common-diabetes-medication-slows-brain-aging-in-monkeys