I couldn't find any specific reviews of Dr. Livingood's free book, but I can provide some general information about him and his work.
Dr. Livingood is a chiropractor and functional medicine practitioner who focuses on helping people achieve optimal health through natural and holistic methods. He is known for his books, online programs, and podcasts that educate people on how to improve their health and well-being.
Overall, Dr. Livingood's work has been well-received by many individuals who have found his advice and recommendations to be helpful in their journey towards better health. However, as with any health and wellness resource, it's important to consult with a healthcare professional before making any significant changes to your lifestyle or treatment plan.
If you're interested in learning more about Dr. Livingood and his approach to health, I recommend checking out his website or social media channels for more information.