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Type O Products

The Blood Type Diet provides you with the avenue to reap the benefits of your O blood type and avoid common type O health issues. Whether you have an O positive blood type or an O negative blood type (and are a universal donor), our blood type O-specific supplements benefit you directly by adapting your nutrient intake to your body.

The O blood type diet is one that focuses on your body's strengths and weaknesses. O blood types usually have strong immune systems and digestive tracts, as well as synchronicity in their body's ability to preserve and metabolize nutrients. But people with blood type O also have difficulties adjusting to new diets and environments due to their overactive immune systems - so our selection of type O products focuses on this.

In this personalized catalogue, you'll find beneficial protein products and supplements designed for your needs - for example, people with blood type O benefit greatly from the consumption of high protein meats and vegetables like fish and beans. We've designed each of our specialized products to reflect this. Consider your personalized cookbook as well, featuring nutritional considerations that are unique to you.

These D'Adamo Personalized Nutrition products provide you with personalized health support and are made with the highest quality, curated ingredients, to take care of your unique physiological needs.


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Polyflora + Multifunction Probiotic with Akkermansia (Blood Type O)

$55.95

Balance gut health with the improved Polyflora +. Polyflora + was formulated by Dr. Peter D’Adamo to address the special needs of each blood type plus incorporate the keystone species Akkermansia, a weight loss enhancing and microbiome optimizing...

Personalized probiotic for Blood Type O to support digestive health, immunity and weight loss. A blend of unique prebiotics + targeted probiotics + keystone postbiotic species, Akkermansia.

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(NEW) Eat Right 4 Your Type

$19.95

We are proud of Dr. Peter D'Adamo's revised and updated 20th anniversary edition of Eat Right for Your Type. With millions of people following the Blood Type Diet worldwide, and with all the advancement made in the field of personalized nutrition, we...

Revolutionary nutrition guide that introduced The Blood Type Diet to the world.

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Deflect - Lectin Blocker (Blood Type O)

$51.95

Sometimes, Avoids are simply unavoidable. Meet Deflect O, your first line of defense against lectins in Avoid foods. A class of proteins that bind to the different antigens in each blood type, lectins can harm immune and digestive function. This causes...

The original shield against lectins. Designed to block problematic food lectins known to negatively impact Blood Type Os.

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Polyvite - Personalized Multivitamin (Blood Type O)

$48.95

Why take a multivitamin designed for everyone else? Polyvite O is a personalized multivitamin developed to address the specific needs of Blood Type Os. Developed by Dr. Peter D'Adamo, Polyvite O uses a unique combination of herbal and nutritional...

Personalized multivitamin with herbal and nutritional metabolic activators to address the specific needs of Blood Type Os.

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Phytocal - Multimineral (Blood Type O)

$39.95

Seaweed-based calcium, personalized for you. The way your body assimilates food, medicines and dietary supplements is unique and dependent on your blood type. Each blood type also has different cofactor and trace mineral needs. Phytocal O, developed by...

Personalized multimineral supplement with highly bioavailable seaweed calcium to support healthy bones and improve calcium digestion and assimilation in Blood Type Os.

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Live Cell - Sprouted Greens (Blood Type O)

$38.95

Plant foods, blended at their nutritional peak. You may know that all plant foods provide nourishment for the body, but did you know that few foods have more impact on a nutritional level than young, sprouted plants? The nutritional content of sprouted...

Individualized sprout formula containing specific vitamins, minerals, enzymes and phytonutrients from beneficial Blood Type O foods.

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Sip Right 4 Your Type Tea (Blood Type O)

$18.95

Time for a tea that's right for your type. Specially crafted by Dr. Peter D'Adamo and the master tea blenders at Simpson & Vail, this designer blend is the only tea on the market today suited for the individual needs of Blood Type Os. Sip Right 4...

Premium loose tea crafted to harmonize with the biological needs of Blood Type Os. Synergistically combines the health benefits of green tea with those of licorice and ginger.

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Personalized Cookbook (Blood Type O)

$10.80

Personalized Cookbook Type O From Dr. Peter J. D'Adamo, the author of the New York Times bestseller Eat Right for Your Type, and Celebrity Chef Kristin O'Connor, comes the Eat Right for Your Type Personalized Cookbook Type O, the first cookbook designed...

Recipes designed for the unique nutritional needs of Blood Type Os.

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Blood Type O Food, Beverage and Supplement Lists

$5.95

All our Pocket Books now match the Revised and Updated Eat Right 4 Your Type book released by Dr. Peter J. D’Adamo to celebrate the 20th year anniversary of his New York Times bestseller – now with updated food values...

A pocket-sized collection of food lists, supplement recommendations and advice for Type Os.

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TypeZyme - Digestive Enzyme (Blood Type O)

$47.95

The most important gene in your body deserves the most focused digestive support. That’s why Dr. Peter D’Adamo created TypeZyme™ - a unique digestive enzyme supplement based on your blood type genetics - to assist in optimal digestion...

Digestive enzymes made for your blood type. Specifically formulated to improve nutrient breakdown and absorption for Blood Type Os.

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Daily Essentials (Blood Type O)

$196.80 $156.95

Synergistic combination of four best-selling formulas designed to boost everyday health in Type Os. The Daily Essentials Pack includes: Polyvite® O - Professional strength multivitamin especially designed by Dr. Peter D'Adamo to deliver therapeutic...

Synergistic combination of four best-selling formulas designed to boost everyday health in Type Os.

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Healthy Blends Pack (Blood Type O)

$155.80 $132.95

Just arrived — Limited stock on these packs   Powerful combination of our most popular drink mixes. Designed to support overall health in Type Os. Each pack saves you nearly 15% over purchasing these products separately. The Healthy...

Powerful combination of our most popular drink mixes. Designed to support overall health in Type Os.

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Calm Pack (Blood Types O and AB)

$64.90 $57.95

Synergistically paired formulas designed to promote a healthy stress response in those with Blood Type O and Blood Type AB. The pack includes: Tranquility Base supports mental and physical relaxation, while decreasing the effects of occasional...

Synergistically paired formulas designed to promote a healthy stress response in Type Os and ABs.

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