About Us
We’re a group of elite health professionals, highly skilled at uncovering healing opportunities for you that no one else has been able to identify. Using cutting-edge functional lab testing, we’ll help you discover the hidden causes of your chronic health concerns.
PROVEN SUCCESS
Since 2000, we’ve helped over 10,000 people get well and stay well, naturally.
DATA DRIVEN
We don’t guess, we test, by using high-level lab data interpretation methods that find the precise underlying cause of your symptoms..
IDENITFY STRESSORS
Traditional medicine masks symptoms. We help you reverse them, by finding the hidden stressors in your body.
Did You Know?
We have been training health coaches longer than any other program? Check out our origin story here:
The Perfect Complement™ to Medical Treatment
If you have a serious medical diagnosis or are under the care of a physician for medical treatment, you can still come to us for help. Our general principles of natural health-building serve as a grounding program during any medical crisis, and can often reduce the need for medication and surgery.
FDN® is considered by many physicians to be the Perfect Complement™ to evidence-based medicine.
“As long as the progress of the stress cascade is not so compressed that our observations cannot be capitalized on, our method will always improve the health of our clients” ~ Reed













Our Advisory Team
At FDNthrive®, you have an entire team working on your case. Our advisory board has decades of combined Functional Nutrition experience, provides expert counsel on the issues that matter to you, and is passionate about leading the community of FDNthrive® professionals.
About Reed Davis
Reed Davis, Board Certified Holistic Health Practitioner (HHP) and Certified Nutritional Therapist (CNT), is an expert in functional lab testing and holistic lifestyle medicine.
He is the Founder of Functional Diagnostic Nutrition®(FDN) and the FDN Certification Course with over 3,000 graduates in 50 countries.
Reed served as the Health Director at a Wellness Center in Southern California for over 10 years and with over 10,000 clients is known as one of the most experienced clinicians in the world.
Reed serves on the Advisory Board of the American Natural Wellness Coaches Board and the American Association of Natural Wellness Coaches.
He lives in the US and when not teaching the FDN Certification Course and helping his graduates build their private practices, he is usually found gardening or riding motorcycles.
Reed Davis, HHP, CNT, LEHP
Founder Functional Diagnostic Nutrition© Certification Course Advisory Board Member ANWCB
Advisory Board Member AANWC
[email protected]
www.functionaldiagnosticnutrition.com
Cell:858-449-7384
Skype: ReeddavisFDN

Reed Davis
About Dr. Alan Weinstein
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Director of Media and Marketing
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Chiropractic Neurologist
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Inventor
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Metabolic Typing Advisor
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ShopWurld Network Partner

Dr. Alan Weinstein
About Dr. Sandeep Gupta
Dr. Gupta is a functional medicine and wellness doctor who is passionate about educating and sharing knowledge on some of the most important areas in holistic wellness today.
In his daily life, he is a board-certified general practitioner. He runs a busy integrative medicine practice on the Sunshine Coast, Australia. Dr Gupta graduated from medical school at the University of Queensland in 1999. He has received specialized training in integrative medicine, and was awarded a Fellowship of the Australasian College of Nutritional and Environmental Medicine (FACNEM) in 2008 and a Fellowship of the Australian College of General Practitioners FRACGP) in 2010. He also has a physician training certification with Dr Ritchie Shoemaker in biotoxin illness and Masters of Nutrition with Dr Gabriel Cousens in diabetes and living food nutrition.
He is a past board member of the Australian Chronic Infectious & Inflammatory Disease Society (ACIIDS) and of the Australasian College of Nutritional & Environmental Medicine (ACNEM) and a founding and past board member of the International Society for Acquired Environmental Illness (ISEAI).
He is on the examining lecturing faculty of ACNEM and is the chair of the legal advocacy committee of the Australasian Integrative Medicine Association (AIMA) where he is a strong advocate for issues threatening the integrative medicine movement overall. He’s very proud to be one of the medical directors for Functional Diagnostic Nutrition, and on the advisory board.
He has a broad range of interests including environmental medicine, management of complex multi-system illness including mould-related illness, mast cell activation syndrome (MCAS) and chronic infections. His main passion relates to finding the underlying causes and innovated approaches to managing chronic illness, which he teaches through his online and face-to-face courses.

Dr. Sandeep Gupta
About Dr. Lori Valentine Rose
Lori Valentine Rose, PhD, is the Founder of Hill College Holistic Wellness Pathway, an NANP/NBHWC approved degree program and AHG member school.
She is the owner of Lori Rose Holistic, a private clinical herbal, holistic nutrition, and wellness coaching practice. She is a National Board Certified Nutrition Professional (CNP), a Certified Functional Diagnostic Nutrition® Practitioner, a Board Registered Herbalist (RH), a National Board Certified Health and Wellness Coach (NBC-HWC), a Published biologist and ecologist (PhD), a Member of Cook Children’s Hospital Johnson County Alliance for Healthy Kids, and a Blue Peak Community Award winner.
She is a mom, wife, permaculture farmer, and passionate Zumba and Strong Nation fitness instructor. Her purpose on this earth is to help people find the authenticity, vulnerability, and courage that it takes to follow their dreams.
She uses her variety of education in biology, scientific literacy, functional diagnostics, environmental impact, herbalism, coaching, and nutrition to help people feel awesome again and enable them to follow their dreams and make this world a better place.
Dr. Lori Valentine Rose (PhD)
Certified Nutrition Professional (CNP)
Board Certified in Holistic Nutrition
Registered Herbalist (AHG)
National Board Certified Health and Wellness Coach (NBC-HWC)
Certified Functional Diagnostic Nutrition® Practitioner (FDN-P)
Hill College Life Sciences Professor
Founder of the Hill College Holistic Wellness Pathway www.hillcollege.edu/holisticwellness
Office: 817-760-5892

Dr. Lori Valentine Rose
About Dr. Thomas Polucki

Dr. Thomas Polucki
Our Mission
The Functional Diagnostic Nutrition® program has been producing elite health coaches since 2008. We’re the oldest health coaching program in the industry, and that experience shows in the quality of our practitioners.
When you choose FDN®, you know exactly what you’re getting.
Meet the Team

Reed Davis

Brandy Buskow

Jo Pate

Evan Transue
It's time to take care of you!
Whether tending to the needs of loved ones or achieving professional goals, it’s difficult to put forth your best effort when you’re exhausted and overwhelmed. Chronic issues–digestive, hormonal, or glandular—can leave you feeling discouraged and incapable, and even negatively impact the way you look.
Our FDNthrive® practitioners have seen it all. We know that dysfunction comes from imbalance, and we have the tools to teach you how to reverse most of your symptoms. And once you’ve achieved natural, sustainable wellness and feel and look your best, you can focus on the people and things around you with new energy and clarity.


Common Signs of Hormone Imbalance
Hormone imbalance is common. And it is more prevalent than most people realize. Statistics show that nearly half of all women struggle with hormonal imbalance.

Top Ways Trauma Impacts the Body
In life, facing emotional trauma is something that everyone deals with. Whether it’s the unexpected death of a loved one, the onset of a debilitating

How Stress May Be Impacting Your Mental Health
If you are like most people you are feeling plenty of stress. But did you know that chronic stress can impact your mental health as
CAN WE HELP YOU?
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