The diet that knows you best.
The key to your individuality lies in blood type. Your ABO profile helps you understand why certain foods are Right 4 Your Type® and others are not. It provides insight into how you can best handle stress, manage weight and plan strategies for overall health and well-being.
Welcome to the world of personalization, where you can finally be you.
Trusted by over 10 million people. Join our community.
Know you.
3 Simple Steps to Get You Started
Know your type.
Don’t know your blood type? Find out in under 10 minutes with our home blood-typing kit.
Find out your blood type ➝
-
Know your foods.
One-size-fits all nutrition doesn’t work in a world where everyone is different. Your blood type establishes unique Avoid and Beneficial foods, identifying a diet optimized for you. Find what diet best fuels your specific biology with our New York Times Bestseller, Eat Right 4 Your Type.
Get the book ➝
Know your supplements.
Your blood type is different. Your diet is different. Your supplements should be too. We provide personalized, high-quality products formulated for your biology.
Discover our products ➝
You’re our type. Learn more about yours.
Get the 1st chapter of Eat Right 4 Your Type
Dr. Peter D’Adamo’s seminal work established The Blood Type Diet as the leading plan in the world of personalized nutrition.
Sign up for an exclusive look at the book.
Blood Type Diet Success Stories
-

Kris D. | Blood Type O
When I realized my allergies had gone away, I was sold. The pain, inflammation from sinus pressure and infections were no longer at the forefront of my mind. What I realized was that it hadn’t been the outside environmental factors that were affecting me as much as it was a beat-down immune system that made me more susceptible to those factors.
Read Kris's full story ⟶
-

Shun A. | Blood Type A
My journey was fantastic! I followed the program by excluding Avoids for my blood type and replacing them with Beneficials.I lost weight, plus The Blood Type Diet has helped me to keep a clear mind. I no longer feel fatigued after eating, and at the end of the work day I still feel energized, instead of tired and ‘out of fuel.’
Read Shun's full story ⟶
-

Kathy B. | Blood Type B
After two weeks of strictly following the diet, I lost a whopping five inches off the spare tire that had been plaguing me. I was hooked on the wonderful feeling. At this point of my life, I am healthy, vibrant and happy. My family, including my grandchildren and even my great-grandson all follow the diet to a “T” and all share the same vitality.
Read Kathy's full story ⟶
-

Kelly R. | Blood Type AB
I don't call it a diet! It’s my way of life. So here I am, 84 pounds gone, I'm between 153-155 and holding steady. I sleep all night and don't use my C-pap to breathe anymore. I have no inflammation, no “food babies” (belly bloating), and for the first time in my life, I have ankles! I feel great. Super good, super great, perfect.
Read Kelly's full story ⟶
View more success stories
We are a support system for an earth-changing concept