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Gundry MD® Lectin Shield, Gut Health and Digestion Supplement, Helps Block Potentially Harmful Lectins, Supports Digestive Comfort, and Intestinal Health, 30 Day Supply

  • Based on 711 reviews
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As low as $9.99 / mo
  • – 6-month term
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Non-returnable due to Food safety reasons

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Availability: 12 left in stock
Fulfilled by Amazon

Arrives Tuesday, May 5
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Features

  • Lectin Blocker: Lectin Shield is designed to help block potentially harmful lectins, which can interfere with your digestion and nutrient absorption. By reducing lectin exposure, this supplement helps you enjoy meals and smooth digestion.*
  • Digestive Comfort: Enjoy smooth digestion and relief from occasional gas and bloating as Lectin Shields unique blend works to support comfortable digestive function.*
  • Gut Lining Support: This formula assists in maintaining a healthy gut lining by helping shield it from lectins, ensuring that nutrients remain properly absorbed for optimal wellness.*
  • Supports Nutrient Absorption: Lectin Shield is crafted to help block lectins, allowing your digestive system to more effectively absorb the nutrients it needs.*
  • Free from Harmful Additives: Lectin Shield is sugar-free, soy-free, dairy-free, and contains no artificial sweeteners, making it a quality choice for gut health.*

Product Dimensions ‏ : ‎ 1.57 x 1.97 x 1.97 inches; 8.71 ounces


Date First Available ‏ : ‎ July 14, 2020


Manufacturer ‏ : ‎ Guthealth MD


Best Sellers Rank: #55,811 in Health & Household (See Top 100 in Health & Household) #2,231 in Blended Vitamin & Mineral Supplements


#2,231 in Blended Vitamin & Mineral Supplements:


Customer Reviews: 4.2 4.2 out of 5 stars (735)


Brand Name: Gundry MD


Item Form: Capsule


Diet Type: Vegan


Product Benefits: Gut Health Support


Age Range Description: Adult


Container Type: Bottle


Dosage Form: Capsule


UPC: 850010075044


Manufacturer: Guthealth MD


Manufacturer Part Number: LCS29489200199


Unit Count: 120.0 Count


Item Weight: 0.25 Kilograms


Item Dimensions: 1.57 x 1.97 x 1.97 inches


Number of Items: 1


Total Servings Per Container: 60


Flavor: Unflavored


Special Ingredients: Methylsulfonylmethane


Material Features: No Artificial Sweeteners


Material Type Free: Soy Free


Specific Uses For Product: Blend,Digestive,Energy


Allergen Information: Dairy Free, Soy Free


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 5

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews


  • Helps my body to reduce reactions from high gluten foods. It is a great and effective product.
For problems with gluten sensitivity. I had extreme nasal drip and hive reactions due to gluten in my food. My stomach would get bigger. I just take 2 pills every evening before bedtime. This is one of the best ways to counter-balance my diet. I can't say enough about the benefits of this product.
Reviewed in the United States on October 13, 2025 by JEAN

  • Effectiveness
These are a game changer for me. I take two every night before bed, helps very much with my digestion system. I had run out of them and didn’t really want to order more being a bit pricey so I ordered another brand . The other brand didn’t do as well at all.
Reviewed in the United States on July 14, 2025 by Terri

  • It works
I have been taking this for years! I mostly try to eat lectin free, but cannot always.
Reviewed in the United States on February 12, 2026 by bonbon

  • good value for the money!
I use it to make sure I'm getting the right kind magneisium to maintain my health and from a prominent source!
Reviewed in the United States on October 20, 2024 by R. E.

  • No Difference
You may have noticed like I have, that every product that Dr. Gundry pushes is the best thing since the forward pass. He makes great claims but always he claims that the product will make you lose weight which is a lie. I have used almost every product that he sells, and I have not lost one ounce of weight. The same is true with his claim for Lectin Shield. I notice absolutely no difference in feeling or weight. Gundry is a fraud. He only wants to make money. His Products don't work. If I am wrong, I challenge Gundry to respond to this review and prove it. He can't prove it because there is no way to tell if they work or not. One last point: his formulas and products are very expensive because he says, "he only uses the best ingredients which hard to find". Let him prove that claim as well! ... show more
Reviewed in the United States on August 13, 2024 by jim

  • Sell a product that does what it says it will do
Didn't work
Reviewed in the United States on July 4, 2025 by Don M.

  • SUPPLEMENTS & DIET WORK!
I WANTED TO WRITE THIS REVIEW TO DEBUNK SOME OF THE PEOPLE THAT TRY TO INVALIDATE THE LECTIN-FREE DIET AND BY EXTENSION, THIS PRODUCT. I’VE HAD SEVERE CONSTIPATION/GASTROINTESTINAL ISSUES FOR OVER A YEAR AND HAVE IBS-C. I SAW MULTIPLE DOCTORS AND TRIED EVERYTHING FROM PRESCRIPTION IBS PRODUCTS TO OTHER DIETS (SUCH AS LOW-FODMAP) AND NOTHING WORKED. AFTER 3+ MONTHS OF DOING THIS DIET ON AND OFF, I FINALLY GOT SOME RELIEF FROM CONSTIPATION, PAINFUL BLOATING, BRAIN FOG, JOINT PAIN, ETC. I TAKE THESE CAPSULES ONLY WHEN I’M EATING LECTIN FOODS ON OCCASION AND ITS HELPS, I CAN TELL THE DIFFERENCE. JUST GIVE IT A TRY, YOU HAVE NOTHING TO LOSE! ... show more
Reviewed in the United States on June 11, 2024 by Amazon Customer

  • i rely on these!
i take these whenever i'm having bread/pasta/grains and find it helps keep my wt in check. Most importantly it prevents the Lectins from doing damage !
Reviewed in the United States on December 8, 2025 by Beth A. Berg

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