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Deflect - Lectin Blocker (Blood Type B)

One Wrong Bite Shouldn't Wreck Your Gut.

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

  • Formulated by Dr. Peter D'Adamo, creator of the Blood Type Diet
  • No gluten, dairy, soy, preservatives, or artificial additives
  • 4.9/5 average rating — Over 600,000 bottles sold
$51.95
Select your blood type: O A B AB

Or determine your blood type➝

Free U.S shipping on orders over $69

SKU:
BT004B
Blocks Lectin Binding

Blocks Lectin Binding at the Source

Personalized to Your Blood Type

Personalized to Your Blood Type

Reduces Bloating & Gut Stress

Reduces Bloating & Gut Stress

Supports Digestion & Immunity

Supports Digestion & Immunity

Why You Need Deflect

You do your best to eat right, but sometimes ‘avoids' happen—on the road, at restaurants, or during holidays.

Unfortunately, certain foods contain lectins that can bind to your gut lining, trigger immune responses, and lead to bloating, fatigue, and more. Deflect is your daily defense—especially when food choices aren't perfect.

Each formula is customized to your blood type to block the specific lectins most likely to affect you.

Why You Need Deflect

What's Inside Your Formula

Deflect B is tailored to intercept the lectins that most commonly disrupt Blood Type B metabolism. This precision formula helps protect digestion, support hormone balance, and reinforce immune health.

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.

N-Acetyl D-Glucosamine (NAG)

Acts like a magnet for lectins in foods such as wheat and other grains. When lectins bind to the NAG on your cells, they impair their functioning and promote inflammation. The NAG in Deflect serves as a distractor, picking up stray lectins without interrupting your metabolism.

Pectin

Works by inhibiting carbohydrate-binding lectins. Inhibiting this binding prevents the activation of immune cells in the gut. Pectin is a common component of several fruits and a soluble fiber used to improve digestive health and stave off gastrointestinal discomfort.

Designed For Real Life Moments

Life isn't always predictable. Travel, takeout, busy schedules — it's not always possible to eat perfectly. That's why Deflect was created: to support you when your routine isn't.

Each formula is tailored to the lectins most likely to affect your blood type, giving your gut an extra layer of protection when meals don't go as planned. Whether it's a work lunch, a family gathering, or just a quick snack between errands, Deflect helps you feel healthy, even when life gets messy.

Designed For Real Life Moments
 
Click the Play button to hear Dr. Peter D'Adamo discuss Deflect.

Practitioner Technical Information

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Deflect 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.

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.

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