Keto Flex Revised: The Advanced Guide to Metabolic Flexibility, Fat Burning

From New York Times bestselling author of Metabolic Freedom and founder of Keto Kamp, a newly updated and revised science-backed guide for long-term fat loss, metabolic healing, and real-life flexibility through advanced keto made simple.

Following the breakout success of Metabolic Freedom, Ben Azadi delivers the next step in his metabolic health revolution with Keto Flex Revised—a clear, customizable, and science-rooted roadmap to long-term fat loss, hormone balance, and cellular healing through the strategic use of ketogenic nutrition and fasting.

Designed for both keto newcomers and experienced biohackers, this updated edition reframes keto not as a rigid diet but as a flexible metabolic tool, guided by Azadi’s signature four-pillar system. With deep roots in ancestral health, Azadi walks readers through the truth about fat-burning foods, how to avoid hidden inflammatory ingredients, and why keto should look different for women, athletes, and anyone dealing with blood sugar, autoimmune, or hormonal challenges.

The book includes:
Personalized plans for achieving metabolic flexibility
Guidance on combining keto, fasting, and carnivore safely and effectively
Hormone-specific protocols (including for cycling, peri-, and post-menopausal women)
Tools for testing, troubleshooting, and personalizing your results
More than 50 fat-burning recipes and food lists
A comprehensive guide to “keto flexing” for sustainable, long-term success

Backed by cutting-edge research and written in Azadi’s accessible, motivational style, Keto Flex Revised empowers readers to take full control of their metabolism—and never diet again.

In 2008, Ben Azadi went through a personal health transformation of shredding 80 pounds of pure fat. Ever since, Ben Azadi, FDN-P, has been on a mission to help 1 billion people live a healthier lifestyle.

For more than a decade, Keto Kamp founder Ben Azadi has shared his unique point of view and expertise to help others become the healthiest versions of themselves. From understanding the ketogenic diet, intermittent fasting, and other ancient healing strategies, Ben’s followers look to him for his take on the most effective techniques to become healthier at the cellular level.

Ben Azadi has been practicing ketosis and fasting strategies for years, long before it gained widespread popularity, and if you’re looking for ways to calm inflammation so that your body can heal, you’ve come to the right place.

Ben is the author of three best-selling books, The Perfect Health Booklet, The Intermittent Fasting Cheat Sheet, and The Power of Sleep. Ben has been the go-to source for intermittent fasting and the ketogenic diet.

He is known as 'The Health Detective' because he investigates dysfunction, and he educates, not medicates, to bring the body back to normal function. Ben is the founder of Keto Kamp; a global brand bringing awareness to ancient healing strategies such as the keto diet and fasting.

Ben is the host of a top 15 podcast, The Keto Kamp Podcast; and the fast growing Keto Kamp YouTube channel with over 120,000 subscribers.

Website: www.benazadi.com

Instagram: @thebenazadi

Facebook: www.facebook.com/thebenazadi

YouTube: www.youtube.com/ketokamp