Transform Your Health.
Reclaim Your Life.

The Proper Human Diet is your key to weight loss, reduced inflammation, and long-term vitality. Make the switch to nutrient-dense, real foods and start living the life you deserve.
Learn More

Discover the
Proper Human Diet

Join The Community
Learn More
Your Journey Starts Here

Welcome To DrBerry.com

Welcome to the official website of Dr. Ken Berry, where you can discover the transformative power of the Proper Human Diet. Join us in empowering your health with evidence-based nutrition, practical advice, and a supportive community.
INTRODUCTION

Hello There,

I’m Dr. Ken Berry, a dedicated family physician practicing in rural Tennessee. For over two decades, I’ve been committed to helping patients overcome obesity, insulin resistance, and type 2 diabetes. My mission is to empower you with the knowledge and tools to reclaim your health through the Proper Human Diet. Join me on this journey to better health and well-being.

A black signature of Dr. Ken Berry in cursive handwriting on a transparent background. The signature is elegant and neatly crafted, representing Dr. Berry's professional and personal brand.
Dr. Ken Berry
Licensed Physician
Learn More
Join Our Next Live Event
Every Monday at 7pm EST
Join event

See Dr. Berry In The New Film animal.

From Producer Vinny Lingham, animal. unmasks a century-long conspiracy of political, economic, and religious forces that have twisted our natural bond with meat—enslaving us to ill health and Big Pharma dependency.

Watch Trailer
Watch Now
BE READY FOR THE HOLIDAYS
Our Keto Holiday
Festive Keto Recipes For A Healthy Holiday

The holiday season is upon us, and there’s no better time to plan your festive meals with Our Keto Holidays: Festive Keto Recipes for a Healthy Holiday.

This updated edition, brought to you from the kitchens of Neisha Salas-Berry and Kim Howerton, features Over 50+ Delicious Recipes, Holiday-Inspired Keto Recipes, and Festive Flavors Without the Sugar. Get your copy today and be ready for a flavorful holiday season.

Buy Now
Your Health Hub

Discover. Connect. Thrive.

Expert Guidance

Unlock the secrets of the Proper Human Diet with expert advice from Dr. Ken Berry. Our detailed guidelines and practical tips will help you achieve optimal health through low-carb, nutrient-dense eating.

Valuable Resources

Empower yourself with free guides, educational videos, and articles packed with evidence-based insights. Learn how to manage chronic diseases, lose weight, and improve your overall well-being.

Community Support

Join our vibrant Proper Human Diet Community to connect with like-minded individuals. Participate in live Q&A sessions with Dr. Berry and find the support and motivation you need to stay on track.

Latest Insights

Stay informed with the latest research, health trends, and updates from Dr. Berry. Get the most current information to support and enhance your health journey.

A person participating in a virtual meeting on a laptop. The screen displays a Zoom call with multiple participants smiling and engaging, representing a supportive and interactive community. The background shows a blurred office setting, emphasizing the focus on the community members.
A high-quality image of raw steaks on a wooden cutting board, surrounded by fresh herbs, garlic, cherry tomatoes, and small bowls of salt and pepper. The vibrant and fresh ingredients highlight the focus on quality, nutrient-dense foods in the Proper Human Diet.
FREE download
The Proper Human Diet Guidebook

Don't miss out on this simple guide that has already helped over 15,000 individuals reclaim their health. Download your free copy today and take the first step towards a healthier, more vibrant life.

Valid number
*Indicates Required Field. Phone number not required.
Thank you!
You can download your free guide below.
Download Now
Oops! Something went wrong while submitting the form.

As Seen On

SEE DR. BERRY LIVE
Upcoming Events
No items found.
View All Events
PHD COMMUNITY SUCCESS STORIES

Real Stories

"Dr. Berry's guidance on keto has made a huge difference in my life. I've lost weight, my blood sugar levels have stabilized, and I feel fantastic. His knowledge and support have been invaluable. I can't recommend him enough!"
Sara B.
PHD Community
"The information I've learned from Dr. Berry has truly opened my eyes. His detailed explanations about health and nutrition have helped me make positive changes."
Jonathan S.
Youtube Community
"Dr. Berry's keto knowledge has drastically improved my life. I've lost over 20 pounds, gained energy, and feel healthier than ever. His insights are easy to understand and implement."
Gary C.
Youtube Community
CONNECT ON YOUR FAVORITE PLATFORMS

Follow Dr. Berry

Youtube
A black and white icon representing YouTube. It shows a play button inside a rounded rectangle, symbolizing the well-known video-sharing platform.
Follow On Youtube
Instagram
A black and white icon representing Instagram. It features a simplified outline of a camera with a rounded square shape, indicating the social media platform known for photo and video sharing.
Follow On Instagram
Twitter / X
The image is a black and white logo featuring a large, bold letter "X." The design is modern and minimalist, with clean lines and a slightly angular shape. The "X" is centered and takes up most of the image space, making it the focal point.
Follow On X
TikTok
A black and white icon representing TikTok. It displays the recognizable musical note symbol associated with the popular social media platform focused on short video content.
Follow On TikTok
Youtube
A black and white icon representing YouTube. It shows a play button inside a rounded rectangle, symbolizing the well-known video-sharing platform.
Follow On Youtube
Instagram
A black and white icon representing Instagram. It features a simplified outline of a camera with a rounded square shape, indicating the social media platform known for photo and video sharing.
Follow On Instagram
Twitter / X
The image is a black and white logo featuring a large, bold letter "X." The design is modern and minimalist, with clean lines and a slightly angular shape. The "X" is centered and takes up most of the image space, making it the focal point.
Follow On X
TikTok
A black and white icon representing TikTok. It displays the recognizable musical note symbol associated with the popular social media platform focused on short video content.
Follow On TikTok
Youtube
A black and white icon representing YouTube. It shows a play button inside a rounded rectangle, symbolizing the well-known video-sharing platform.
Follow On Youtube
Instagram
A black and white icon representing Instagram. It features a simplified outline of a camera with a rounded square shape, indicating the social media platform known for photo and video sharing.
Follow On Instagram
Twitter / X
The image is a black and white logo featuring a large, bold letter "X." The design is modern and minimalist, with clean lines and a slightly angular shape. The "X" is centered and takes up most of the image space, making it the focal point.
Follow On X
TikTok
A black and white icon representing TikTok. It displays the recognizable musical note symbol associated with the popular social media platform focused on short video content.
Follow On TikTok
A hand holds up the book "Lies My Doctor Told Me: Medical Myths That Can Harm Your Health" by Dr. Ken D. Berry, MD, FAAFP, in an airport terminal with large glass windows. The book's cover is prominently displayed, featuring bold red and black text on a white background, with a blue sidebar showcasing medical icons. The background shows a bright, sunlit airport setting with people walking and waiting, emphasizing the book's portability and relevance for readers on the go.
Own The #1 Best Selling Book
Lies My Doctor Told Me

Uncover the truth behind common medical myths and protect your health with this eye-opening book. Learn about the real impact of whole wheat, the benefits and risks of milk, and the effects of fat intake on heart health.

AVAILABLE AT
The Amazon logo consists of the brand name in white lowercase letters with a distinctive white curved arrow starting from the letter 'a' and pointing to the letter 'z', symbolizing the wide range of products available from A to Z. The design is clean and iconic, representing the global e-commerce giant.The Barnes & Noble logo features the brand name in white. The logo is set against a transparent background, representing the well-known bookstore chain.A white logo representing "IB" in a stylized font with interlocking letters. The design is simple and modern, conveying a professional and clean aesthetic.
Buy Now
OTHER BEST SELLERS

More Best Sellers from
Dr. Ken Berry

Expand your knowledge with Dr. Berry's "Kicking Ass After 50" and "Common Sense Labs."
A book titled "Kicking Ass After 50: The Guide to Optimal Health for Men Fifty and Over" by Ken Berry MD & Zane Griggs. The cover is primarily white with bold orange and navy blue text. The subtitle and author names are displayed prominently at the bottom.

Kicking Ass After 50: The Guide to Optimal Health for Men Fifty and Over

"Kicking Ass After 50" by Dr. Ken Berry and Zane Griggs is your ultimate guide to staying healthy and fit as you age, offering practical tips on diet, exercise, sleep, and medical tests to help you achieve your health and fitness goals.

Buy Now
A book titled "Common Sense Labs: Annual Tests + Thyroid + Hormones & Tier 1 Troubleshooting" by Ken Berry, MD & Kim Howerton. The cover features a close-up image of medical forms and laboratory test results in the background, with the title in a light blue box at the top.

Common Sense Labs

"Common Sense Labs" empowers you to understand your blood test results and make informed health decisions with clear, easy-to-understand explanations of common blood tests, their purposes, and what the results mean for your health.

Buy Now
Dr. Berry's OFFICIAL STORE

Shop Our Merch

Berry University V-Neck Tee
$30
Berry University T-Shirt
$30
Proper Human Diet T-Shirt
$30
Shop All Items
The Health Revolution Blog
Latest Insights
View All

Spring on the Farm: Take Back Control of Your Health & Your Food

Carnivore Diet 101

What Is The Ketogenic Diet?

FAQ
What is the Proper Human Diet (PHD)?

The Proper Human Diet is a low-carb, nutrient-dense eating approach that emphasizes whole foods, healthy fats, and quality proteins to improve health and prevent chronic diseases.

Where can I access free information from Dr. Berry?

You can access a wealth of free information from Dr. Ken Berry on his YouTube channel, where he regularly posts videos covering a wide range of health topics, including the Proper Human Diet, ketogenic diet, and debunking common medical myths. These videos are a valuable resource for anyone looking to improve their health and gain insights directly from Dr. Berry.

Additionally, you can download Dr. Berry's Proper Human Diet Guidebook for free. This comprehensive guide provides detailed information about the Proper Human Diet, including food lists, meal plans, and practical tips to help you start your journey towards better health.

How can I join the Proper Human Diet Community?

You can join the Proper Human Diet Community by visiting our Community page and signing up. Membership provides access to exclusive content, live Q&A sessions with Dr. Berry, and support from fellow community members.

Where can I purchase Dr. Berry's books and PHD merchandise?

Dr. Berry's books, including "Lies My Doctor Told Me," and PHD merchandise are available in our online shop. Visit the Shop page to browse and purchase these items.

What resources are available for those new to the Proper Human Diet?

We offer a variety of resources for beginners, including free downloadable guides, educational videos, and informative articles. These can be found on our Resources page to help you get started on your PHD journey.

How can I stay updated with Dr. Berry's latest health insights and research?

Stay updated by subscribing to our newsletter and following Dr. Berry on social media. We regularly share the latest research, health trends, and updates to keep you informed and supported in your health journey.

Join Dr. Berry's SMS List
JOIN THE PHD COMMUNITY TODAY
Ready to join the community?
Join Now

Stay in the circle

Sign up for updates, announcements and more.
A black logo for Dr. Ken Berry featuring his name in a bold, clean font. The design includes a stylized medical caduceus symbol integrated within the letters, signifying his profession as a physician. The logo is set against a transparent background, conveying professionalism and medical expertise.
Links
Resources
LEGAL
© 2024 Dr. Ken Berry All rights reserved.
Designed with ❤️ by The Gaygency