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Polyflora - Pre/Probiotic (Blood Type B)

4 Customer Reviews Write a Review

Personalized probiotic with flora specifically beneficial for Blood Type B. Also includes prebiotic synergists to strengthen digestive health.

Select your blood type: O A B AB

We've personalized probiotics.

Studies have documented the clear role our ABO blood type and secretor status play in determining the makeup of our microbiome the total population of bacteria that live within our digestive tract. Because the foods you eat react chemically with your blood type, personalizing both your food, with The Blood Type Diet, and your supplements, with the probiotics and prebiotics in Polyflora B, will allow your body to support healthy digestion.

Probiotics are acid bacteria organisms and cultured food products that support healthy intestinal balance of the microbiome. Prebiotics are nutrients that help support growth of healthy intestinal flora. Our personalized formulation of probiotics and prebiotics support your digestion.

Dr. Peter D'Adamo's revolutionary Polyflora B is a personalized probiotic with flora specifically beneficial for Blood Type B, plus prebiotic synergists to strengthen digestive health.

  • Supports the healthy intestinal balance of the microbiome
  • Strengthens digestive health
  • Promotes overall gut health using specific strains deemed beneficial for Type Bs

Our exclusive Polyflora B combination includes:

Lactobacillus bulgaricus
Supports the Blood Type B microbiome as a resilient bacteria.

Saccharomyces cerevisiae
Helps to prevent bacterial overgrowth and promotes digestive regularity. Saccharomyces cerevisiae is also helpful for preventing growth of harmful dysbiotic bacteria.

Click the Play button to hear to Dr. Peter J. D'Adamo discuss Polyflora.

Specially formulated for you, Polyflora B personalized probiotics promote healthy digestion and support the unique composition of the Blood Type B microbiome.

Dosage & Information

For maximum benefit: take two (2) capsules twice daily with meals
(As a dietary supplement or as directed by a physician)

120 vegetarian capsules
Is this Product Vegetarian? Yes

Does not contain: sugar, sugar, salt, gluten, wheat, corn, soy, eggs, dairy, preservatives, color, flavors or artificial ingredients

Recommended Reading

3 Keys to Gut Harmony The Blood Type Diet Fermented Foods Bugs and Blood Types
Write a Review
  • Probiotics Functionally Effective

    Posted by James Borden on Oct 18th, 2017

    I have used Polyflora B ever since its been available and have been satisfied with its effectiveness!

  • Best probiotic ever!

    Posted by on Mar 10th, 2017

    I have always felt blessed to have known this product. This one is wonder. Thanks Dr. Dadamo.

  • healing

    Posted by ann duvak on Oct 12th, 2015

    if I feel ill I take 2 more and feel better

  • Polyflora - it takes guts!

    Posted by Geo. Conklin on May 3rd, 2015

    I recently purchased Polyflora B - again. My wife (Polyflora O) and I start each day with our dose of Polyflora. I can't tell you exactly what goes on down there after we take it, but I can tell you we haven't had any illness for more than a year. Great way to start your day!

Practitioner Technical Information

Must login as a practitioner to have access.

Polyflora B TRM

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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