New book from NYT bestselling author Lewis Howes is now available!

New book from NYT bestselling author Lewis Howes is now available!

Summit of Greatness 2024 | September 13-14 | Los Angeles, CA


Dr. William Li, Dr. David Sinclair, Dr. Casey Means

A MASTERCLASS On Health: How To Heal Your Body, Prevent Diseases & Live Longer


For as many problems that still exist in today’s world, in the past, there were a whole lot more question marks than there are now – especially in the field of nutrition and physiology. The biggest reason for this is the science behind how our bodies work and function becoming more sophisticated year after year. Nowadays, we’re able to zero in on how each of our bodies react to certain foods and lifestyle choices, allowing us to personalize our diets and other areas of our lives accordingly.

I’m always on the lookout for ways to take my nutrition and the overall performance of my body to the next level. That’s why, for this special episode, I wanted to bring together some of my all-time favorite SOG moments when it comes to this topic. We’ll be hearing from the great Dr. William Li, Dr. David Sinclair, and Dr. Casey Means. Please help me welcome all three of them back to The School of Greatness!

“We need a dashboard for our bodies.” @davidasinclair  

Today’s episode is a masterclass from impactful episodes all about health to help you understand and improve your body’s ecosystem.

In this episode, you’ll learn the top three foods to boost your immune system, the keys to regulating your blood sugar levels, the importance of taking a blood test to get to know your body chemistry better, and SO much more. If this sounds as exciting to you as it does to me, then be sure to tune in! And now, let’s jump right into Episode 1,285 of The School of Greatness.

“Our diet and our lifestyle in the modern western world includes one hundred times more sugar than one hundred years ago.” @DrCaseysKitchen  

Some Questions I Ask:

  • Are all the bodies same when it comes to consumption of foods?
  • How much does alcohol, smoking, and marijuana affect your lifespan?
  • How does blood sugar and metabolism work together?

In this episode, you will learn:

  • The top 3 foods that boost your immune system
  • How and where to have your biological age analyzed through a blood test
  • Why blood sugar management is one of the key factors to your health
  • How our eating habits affect our energy levels
  • Plus much more…

Show Notes:

Connect with
Dr. William Li, Dr. David Sinclair, Dr. Casey Means

Transcript of this Episode

Music Credits:


Kaibu by Killercats

Comment below

let us know your thoughts

join thousands of
greatness subscribers
on your favorite platform