About

About Dr. Marcus Ettinger

"The Digestion Coach™"

I graduated from Southern California University of Health Sciences (formerly Los Angeles College of Chiropractic) in 1989, and hold a Doctorate in Chiropractic and a Bachelor of Science in Human Biology. Since graduating, I have been deeply committed to researching evolutionary biology, microbiology, human biochemistry, clinical nutrition, diagnostic testing, and various healing techniques while providing exceptional wholistic care to my patients. Building my deep knowledge base and skill-set has allowed me to lecture, consult, and treat patients worldwide, from Ghana, Africa, to Alice Springs, Australia.

With over 36+ years in practice, I have witnessed profound health transformations in patients facing conditions that allopathic medicine often struggles to address. I have worked with people managing allergies, autoimmune conditions, cancer, diabetes, and various digestive, metabolic and neurological challenges. Each success underscores the potential of an integrative, whole-person approach to health.

Follow me on a “Day in My Life”. Read My 11 Axioms.

Scan the QR code or go to https://linktr.ee/digestioncoach to access all of my websites and social networks.

The Digestion Coach ™: A Pioneer in Gut Health Solutions

In 2008, I made internet history by posting the first “Biofilm Protocol for Lyme and Gut Pathogens” and “The H. pylori Protocol”. These guides have helped people better understand and fight challenges posed by the stomach bacteria H. pylori and its biofilm. Since then, I have kept researching, writing, and helping people worldwide. One of my goals is to share tips and tools to keep your digestive system healthy. Plus, I use my functional medicine, clinical nutrition, and diagnostic skills to help people from all walks of life fix their health challenges. I focus on discovering and correcting the root causes, not just masking symptoms, because I 100% believe your body can heal with the right support.

I’m Here To Help You

This site offers helpful resources and a way to contact me for expert advice. Whether you need one-on-one support or help getting started, I’m here to work with you and find the best path forward. Digestion Coach (.com) works alongside my other sites: www.advancedhealing.com and www.biofilmprotocol.com. These sites give you practical, easy solutions for complex health issues. I hope this site supports you, whether you’re taking your first step or moving toward your wellness goals. Thank you for visiting, and welcome aboard!

Goji Research - Ningxia, China
Acai Research - Belem, Brazil

Dr. Marcus Ettinger (2006 – Present)

Chief Science Officer (CSO)
California Academy of Health Inc.

As the Chief Science Officer at California Academy of Health, one of America’s leading producers of Therapy Juices™ and liquid vitamins, I bring over 35 years of expertise in nutraceutical trends, specialty formulations, and holistic health. I offer technical insights and strategic guidance on emerging health trends in this role.

My dedication to CAOH’s mission extends beyond typical responsibilities. In the summer of 2006, I spent over eight weeks conducting in-depth research across remote locations, including northwest China, the Amazon, and Hawaii. This journey allowed me to study the pharmacology and clinical applications of various “super fruits” like sea buckthorn (Hippophae L.), goji (Lycium barbarum), acai (Euterpe oleracea), camu camu (Myrciaria dubia), and noni (Morinda citrifolia). These findings contributed to the launch of several high-quality CAOH products, including Organic Absolute Acai Powder, Organic Sea Buckthorn Oil (whole berry), and Absolute Goji Powder.