The 4-Hour Body: An Uncommon Guide to Rapid Fat-Loss, Incredible Sex, and Becoming Superhuman

Super Gut: A Four-Week Plan to Reprogram Your Microbiome, Restore Health and Lose Weight

William Davis

amazon.com
Cover of Super Gut: A Four-Week Plan to Reprogram Your Microbiome, Restore Health and Lose Weight

Unstoppable: A 90-Day Plan to Biohack Your Mind and Body for Success

Ben Angel

amazon.com
Cover of Unstoppable: A 90-Day Plan to Biohack Your Mind and Body for Success

Eat Rich, Live Long: Mastering the Low-Carb & Keto Spectrum for Weight Loss and Longevity

Jeffry Gerber

amazon.com
Cover of Eat Rich, Live Long: Mastering the Low-Carb & Keto Spectrum for Weight Loss and Longevity