Deflect - Lectin Blocker (Blood Type AB)
The original shield against lectins. Designed to block problematic food lectins known to negatively impact Blood Type ABs.
- Select your blood type: O A B AB
Sometimes, Avoids are simply unavoidable.
Meet Deflect AB, 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 a variety of health problems including intestinal and bowel irritation, bloating, weight gain and lethargy. Shielding your biology from these dangerous molecules is important.
An exclusive blend of larch arabinogalactan, chondroitin and pineapple, Deflect AB is crafted for optimal absorption by Blood Type ABs. Dr. Peter D'Adamo's uniquely formula provides specific blocking sugars that attach to receptors on lectins, preventing them from weakening immune and digestive health.
- Knocks out specific Type AB dietary lectins before they hinder digestion
- Boosts metabolism
- Reinforces immune defenses
Our lectin-fighting team includes:
Larch Arabinogalactan
Binds dietary lectins and reduces bacterial adherence of detrimental species such as E. coli. Larch arabinogalactan is also an excellent source of dietary fiber and has been shown to increase the production of short-chain fatty acids (SCFA), principally butyrate.
Chondroitin
Becomes smaller peptides upon breakdown in the stomach, resembling the Blood Type A antigen. These molecules can then bind to A-like lectins and prevent attachment in the intestinal tract.
Pineapple
Contains a naturally occurring form of mannose, providing the anti-adhesive benefits of mannose along with the anti-inflammatory benefits of bromelain found in pineapple. Pineapple is also a Beneficial for Blood Type AB.
While it can't magically turn Avoids into Beneficials, Deflect AB may assist in healthy weight loss and the repair of pre-existing lectin damage. With the help of our formula, you can support a balanced digestive system.
Dosage & Information
For maximum benefit: take two (2) capsules two to three times daily with meals |
120 vegetarian capsules |
Does not contain: sugar, salt, gluten, wheat, yeast, corn, soy, eggs, dairy, preservatives, color, flavors or artificial ingredients |
For California Residents

WARNING: Consuming this product can expose you to Lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.
Recommended Reading |
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I'm a fan
I like the way this product makes me feel.
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Its healing something!
After using this product for a few week, I have no more tireness or brain fog plus my Skin color is coming back to normal.
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Deflect helps me immeasurably
I've been using Deflecr AB for a few years and since I started, my terrible stomach and abdominal pains have disappeared. I should mention, I use Intrinsa and ARA 6 also. This combination is perfect.
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Super Heros
These have made my life so much better. These little super heros have helped when I accidentally had a bite of something I should not have....It has helped avoid painful symptoms...On occasion I have been on this plan for over 5 years with GREAT results...being an AB it isnt always easy to eat out ......when I cheat with something that doesn't have terrible after affects this keeps them away altogether...it is my emergency rescue. Wish I had found these years ago.
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Just beginning trial
I have been on Dr. D'Adamo's ab diet plan for several years, but after losing 90 lbs and regaining a healthy feel, reached a year long plateau with no further weight loss. I purchased two bottles of Deflect AB and have been taking two twice a day for about a week. Two pounds have vanished. I conclude that the product may be the answer I have been seeking. Will write again after I have been taking the product for a longer period.
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.
Shipping
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.