"My go-to doctor, Alejandro Junger understands health-literally from the inside out! Clean Gut is revelatory and rejuvenating." -- Gwyneth Paltrow

"Dr. Junger blesses us with his knowledge about our bodies and the root cause of disease. A powerful book and a must-read for anyone who wants to truly understand our elaborate makeup." -- Stacy Keibler

"Clean Gut is amazing. This comprehensive program fits perfectly with holistic, empirical and time-tested nutritional and spiritual methods for bringing the micro-biome, our internal micro-community, back onto our side to sustain a blissful life." -- Robert Thurman, Jey Tsong Khapa Professor of Buddhist studies, Columbia University, Co-Founder, Tibet House

"Compliments on your glowing skin and svelte figure are just frosting on the cake; your body's natural healing abilities will be restored, insulin levels regulated, and your liver detoxified." -- Vogue.com

"Clean Gut is absolutely fantastic! A perfect companion to Clean, it is a meaningful guide to a sustainable and durable lifestyle of health and happiness. Bravo." -- Jeremy London, M.D., General Vascular, Thoracic, and Cardiovascular Surgeon, at Savannah Vascular and Cardiac Institute

"Dr. Junger is spot on with Clean Gut! The first step in healing yourself is healing your gut. If you or someone you know wants to achieve optimal health - this book is a must read." -- Amy Myers, M.D., Founder & Medical Director of Austin UltraHealth

"Dr. Junger shows us the power we have on a day-to-day basis to strive to be the healthiest, most beautiful beings possible." -- Donna Karan