Dr. Jason Fung (@drjasonfung) is a Toronto based kidney specialist. He's the author of The Obesity Code.

Marco Canora is an American chef, restaurateur, and television personality. He has appeared on the Food Network on shows such as The Next Iron Chef, Chopped, and Top Chef. Canora owns Hearth restaurant and Terroir wine bar in New York and is also the founder of Brodo, a marketer, producer, and seller of bone broth.

Shawn Stevenson is the author of Sleep Smarter: 21 Essential Strategies to Sleep Your Way to A Better Body, Better Health, and Bigger Success. He hosts The Model Health Show.