Klaire Labs/SFI Health

EndoZin

$45.99

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The Promise

Identity & Key Specs Patented zinc L‑carnosine plus L‑glutamine in vegetarian capsules

EndoZin by Klaire Labs/SFI Health — a targeted formula combining a patented zinc L‑carnosine chelate with L‑glutamine for gastric and small‑intestinal mucosal support.*

Primary ingredients & amounts

Zinc L‑carnosine complex 83 mg (providing 17 mg zinc, 155% DV) and L‑glutamine 400 mg per capsule.

Patented chelate form

Uses a patented 1:1 zinc‑L‑carnosine chelate designed for slow dissociation and adherence to the stomach wall.

Formulation & capsule

Vegetarian capsule (hydroxypropyl methylcellulose) with ascorbyl palmitate and microcrystalline cellulose; no artificial colors, flavors, or preservatives.

Dietary & allergen facts

60‑count bottle; free of milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, corn, and gluten.

Why It Works

Why this formula is distinct Specific forms, amounts, and complementary ingredient roles cited by the manufacturer

Design choices focus on prolonged gastric interface plus intestinal cell nourishment.

01

Slow‑dissociating zinc chelate

The zinc L‑carnosine 1:1 chelate is described to dissociate slowly and adhere to the stomach wall for prolonged local contact.

02

Zinc amount specified

Each capsule provides 17 mg elemental zinc (155% Daily Value) from the zinc L‑carnosine complex.

03

L‑glutamine for intestinal cells

Contains 400 mg L‑glutamine, the amino acid noted as a primary fuel for small‑intestinal cells and mucosal integrity.

04

Combined antioxidant & buffering roles

Manufacturer notes zinc and carnosine act together to exert antioxidant activity, support mucosal defenses, buffer gastric acid, and influence cytokine release.*

Reviews

Customer Reviews

Your Journey

Use, storage, and safety Clear, labeled directions and precautions

Practical serving info, packaging counts, and standard warnings as provided on the label.

Serving

How to take

Adults: 1 capsule twice daily with food; follow healthcare professional directions for children.

Container & servings

Supply per bottle

60 capsules per container — one capsule per serving; two servings per day yields 30 days.

Storage & composition

Capsule and exclusions

Vegetarian HPMC capsule; contains ascorbyl palmitate and microcrystalline cellulose; no artificial colors, flavors, or preservatives listed.

Warnings & precautions

Medical and allergy cautions

If pregnant, nursing, have a medical condition, or take prescription drugs, consult your physician before use. Keep out of reach of children. Product is free of common allergens listed on the label.

Product education

EndoZin: Targeted Support for Gut Barrier Health*

EndoZin by SFI Health is a specialized formula designed to protect the stomach and small intestine lining and promote overall digestive comfort. It features a patented, 1:1 chelate of zinc and L-carnosine, a unique compound that has been shown in multiple clinical trials to support the integrity of the gastric lining. This is combined with the amino acid L-glutamine, which further promotes mucosal integrity and small intestinal cell function, offering comprehensive support for the gut barrier.*

How It Works: Prolonged Protection and Cellular Nourishment

This formula works synergistically to defend the stomach’s mucosal lining and provide the building blocks for healthy intestinal cells.

Patented Zinc L-Carnosine Complex
Unlike other forms of zinc, this unique chelated compound has a slow dissociation rate, which allows it to adhere directly to the stomach wall for prolonged protection. Once separated, zinc and carnosine work together to provide antioxidant protection, support the stomach’s mucosal defenses, buffer gastric acid, and maintain a healthy cytokine release, offering benefits more effective than either ingredient alone.*

L-Glutamine for Mucosal Integrity
L-glutamine is the primary fuel source for the cells of the small intestine. By providing this crucial amino acid, EndoZin promotes healthy cell reproduction and function, which is essential for maintaining a strong and healthy gut barrier and protecting the tissues of the GI tract.*

  • Helps protect the stomach and small intestine lining*
  • Promotes digestive comfort and supports gut barrier health*
  • Features a patented, clinically-studied zinc L-carnosine complex*
  • Enhanced with L-glutamine to further support mucosal integrity*
  • Exerts antioxidant properties within the GI tract

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: Adults: 1 capsule, 2 times daily with food or as directed by a healthcare professional. Children: As directed by a healthcare professional.
Serving Size: 1 Capsule
Servings Per Container: 60
Ingredient Amount %DV
Zinc (as zinc L-carnosine complex‡) 17 mg 155%
Zinc L-carnosine complex‡ 83 mg *
L-Glutamine 400 mg *
Other ingredients: Vegetarian capsule (hydroxypropyl methylcellulose, water), ascorbyl palmitate, and microcrystalline cellulose.
*Daily Value not established.
Warning If you are pregnant, nursing, have a medical condition, or taking prescription drugs, consult your physician before using this product. KEEP OUT OF REACH OF CHILDREN.
Allergy Information Free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, corn, and gluten. Contains no artificial colors, flavors, or preservatives.