What if you could live to 120 years old? In his book, “Lifespan: Why We Age – and Why We Don't Have To,” Dr. David Sinclair discusses ongoing research on longevity and how 120 years may soon be the normal lifespan. During this podcast, I summarize some of the research discussed in this book as well as other research on longevity. I also present several supplements and medications that are being researched as having potential longevity benefits. Finally, I emphasize the importance of living a naturally healthy life as the foundation for longevity.