Spermidine, mushrooms, and cellular aging — Dr. Gundry explains the powerful compound your body is producing less of every single year and why that matters more than you think. As you age, your body’s ability to clean house at the cellular level starts to decline. Old, damaged cells that should be cleared out start piling up, and that buildup is directly linked to how fast you age and how your body functions over time. The compound responsible for that cleanup process? Your body makes less of it with every passing year. But here’s the good news — you can get…

