"An essential read. The Collagen Diet tells us why collagen is important, why it is so lacking diet in our modern diet, and, most important, what we can do to bring collagen back in the fold in terms of being an amazing protein that we should all be getting more of."—David Perlmutter, MD, author of Grain Brain and Brain Wash
"The Collagen Diet holds key insights into the significance of collagen, an often overlooked protein. Dr. Axe brilliantly explains why collagen is foundational to lifelong health and how to incorporate it into our lives for healthy aging -- from our skin to our bones."
—Amy Myers, MD, author of The Autoimmune Solution
"I love The Collagen Diet. Dr. Axe is my go-to guru on all things health! In the book, he goes through the latest medical research and has a 28-day collagen-boosting plan to help your digestion, skin, hair, nails, and joints, and reduce inflammation. If you want to look and feel your best, you've got to read this book!"
—Shawn Johnson East, Olympic Gold Medalist
"In The Collagen Diet, Dr. Axe offers a thorough explanation of the nutritional importance of collagen -- and how we can easily and affordably get more of it in our diets. A must-read for anyone dedicated to taking care of their body and aging well."—Jillian Michaels, author of The 6 Keys
"Collagen shows up in nearly every part of the body, from your hair and skin to your arterial walls, gastrointestinal tract, and even your eyes. Dr. Axe presents the science behind this miraculous substance, and how you can use it to fight chronic pain, digestive issues, skin issues, and so much more."
—Dr. Alejandro Junger, author of Clean