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20 Best L Glutamine Powder For Leaky Gut (2023 Updated)

L-glutamine is an amino acid that has a variety of uses in the body. It is a popular supplement for leaky gut because it helps to heal and repair the gut lining. It also helps to reduce inflammation and improve gut function.

20 Best L Glutamine Powder For Leaky Gut

Product Image Product Name Features Price

Amy Myers MD L Glutamine

  • Support thyroid and immune system function/br>
  • Beat sugar cravings and helps maintain a healthy weight/br>
  • Wants to support a healthy and normally functioning gut barrier/br>

Thorne Research L-Glutamine – 18.1 oz Powder

  • This dietary supplement helps you stay active and healthy
  • Advanced formula helps you gain muscle
  • Boost your immune system with the help of this dietary supplement

Now Foods L-Glutamine Pure Powder 6 oz

  • Forma libera
  • Senza glutine
  • Integratore alimentare

Now Foods L-Glutamine Powder – 35.3 oz jar

  • 35.3 oz

Up to 80% Off – Glutamine – for Mucsle and Healthy Digestive Function, 1kg – Revolution Nutrition

  • 1 kg

Metagenics – Glutagenics Powder 9.16 oz

  • A concentrated extract of DGL to support gastrointestinal health.
  • A premium powder of decolorized inner leaf aloe to support a healthy intestinal lining.

Life Extension – L-Glutamine Powder – 100 Grams

  • 100 g, Powder

Source Naturals L-Glutamine Powder – 16 oz jar

  • Can be converted to glutamic acid
  • Glutamic acid is a precursor to the important inhibitory neurotransmitter GABA (gamma amino butyric acid)

Jarrow Formulas L-Glutamine, 2 g, 1 kg

  • 35.3 oz (1000 g)

Optimum Nutrition Glutamine Powder, Unflavored – 2.2 lbs (35.2 oz) 1000 g

  • 1000 g

Source Naturals L-Glutamine, Free Form Powder – 3.53 oz

  • Amount Per Serving / % DV
  • Calories 10
  • L-Glutamine 2g /

Jarrow Formulas L-Glutamine Powder

  • Glutamine is the most abundant amino acid in the body and is involved in many metabolic processes
  • Glutamine preserves muscle tissue and supports immune function during periods of immune and muscular stress

Carlson L-Glutamine | 3.53 oz Powder

  • Provides 100 IU of all-natural vitamin E, a powerful antioxidant.
  • Natural-source vitamin E is more active in our bodies than synthetic vitamin E.

MRM L-Glutamine 325 Dietary Supplement – 0.7 oz tub

  • 1000 Size: 325 g

Fitness Labs L-Glutamine Powder, 49 Servings, 250 Grams

  • 5000 Mg, 250 g (8.82 oz)

Prolab Glutamine Powder, Bonus – 14 oz

  • 400 Grams
Amy Myers MD L Glutamine
  • Support thyroid and immune system function/br>
  • Beat sugar cravings and helps maintain a healthy weight/br>
  • Wants to support a healthy and normally functioning gut barrier/br>
Thorne Research L-Glutamine – 18.1 oz Powder
  • This dietary supplement helps you stay active and healthy
  • Advanced formula helps you gain muscle
  • Boost your immune system with the help of this dietary supplement
Now Foods L-Glutamine Pure Powder 6 oz
  • Forma libera
  • Senza glutine
  • Integratore alimentare
Now Foods L-Glutamine Powder – 35.3 oz jar
  • 35.3 oz
Up to 80% Off – Glutamine – for Mucsle and Healthy Digestive Function, 1kg – Revolution Nutrition
  • 1 kg
Metagenics – Glutagenics Powder 9.16 oz
  • A concentrated extract of DGL to support gastrointestinal health.
  • A premium powder of decolorized inner leaf aloe to support a healthy intestinal lining.
Life Extension – L-Glutamine Powder – 100 Grams
  • 100 g, Powder
Source Naturals L-Glutamine Powder – 16 oz jar
  • Can be converted to glutamic acid
  • Glutamic acid is a precursor to the important inhibitory neurotransmitter GABA (gamma amino butyric acid)
Jarrow Formulas L-Glutamine, 2 g, 1 kg
  • 35.3 oz (1000 g)
Optimum Nutrition Glutamine Powder, Unflavored – 2.2 lbs (35.2 oz) 1000 g
  • 1000 g
Source Naturals L-Glutamine, Free Form Powder – 3.53 oz
  • Amount Per Serving / % DV
  • Calories 10
  • L-Glutamine 2g /
Jarrow Formulas L-Glutamine Powder
  • Glutamine is the most abundant amino acid in the body and is involved in many metabolic processes
  • Glutamine preserves muscle tissue and supports immune function during periods of immune and muscular stress
Carlson L-Glutamine | 3.53 oz Powder
  • Provides 100 IU of all-natural vitamin E, a powerful antioxidant.
  • Natural-source vitamin E is more active in our bodies than synthetic vitamin E.
MRM L-Glutamine 325 Dietary Supplement – 0.7 oz tub
  • 1000 Size: 325 g
Fitness Labs L-Glutamine Powder, 49 Servings, 250 Grams
  • 5000 Mg, 250 g (8.82 oz)
Prolab Glutamine Powder, Bonus – 14 oz
  • 400 Grams

1. Healthy Gut Revitalizer Powder by PureHealth Research – for Leaky Gut Repair – L Glutamine, Licorice Root to Reduce Constipation, Ibs, Diarrhea,

Healthy Gut Revitalizer Powder by PureHealth Research - for Leaky Gut Repair - L Glutamine, Licorice Root to Reduce Constipation, Ibs, Diarrhea,

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Walmart – PUREHEALTH RESEARCH

Product Details

Specifications

Details
Multipack Quantity 3

Reviews From Real Customers

purehealthresearch.com

2. Amy Myers MD L Glutamine

Amy Myers MD L Glutamine

  • Support thyroid and immune system function/br>
  • Beat sugar cravings and helps maintain a healthy weight/br>
  • Wants to support a healthy and normally functioning gut barrier/br>
  • Wants to beat sugar cravings and maintain a healthy weight/br>
  • Works out or exercises and wants to support rapid muscle repair/br>

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Walmart – Amy Myers MD
DrAlexRinehart.com
Nutriessential.com

Product Details

Specifications

Details
Serving Size 2 Capsule
Servings Per Container 60

Reviews From Real Customers

Serena J.
Eunice G.
Kathleen F.

3. Biotics Research L Glutamine– Gastrointestinal Health Gut

Biotics Research L Glutamine– Gastrointestinal Health Gut

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Amazon
Destiny Management

Product Details

4. Thorne Research L-Glutamine – 18.1 oz Powder

Thorne Research L-Glutamine - 18.1 oz Powder

  • This dietary supplement helps you stay active and healthy
  • Advanced formula helps you gain muscle
  • Boost your immune system with the help of this dietary supplement

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Amazon
Nutriessential.com
Oakway Naturals
Anti-Fragility Health

Product Details

Specifications

Details
Product Form Powder
Product Type Dietary supplement
Nut-Free Yes
Egg-Free Yes
Gluten-Free Yes

5. Now Foods L-Glutamine Pure Powder 6 oz

Now Foods L-Glutamine Pure Powder 6 oz

  • Forma libera
  • Senza glutine
  • Integratore alimentare

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Amazon
iBeautyCity.com

Product Details

Specifications

Details
Product Dimensions 12.5 x 9.4 x 6.2 inches

6. Now Foods L-Glutamine Powder – 35.3 oz jar

Now Foods L-Glutamine Powder - 35.3 oz jar

  • 35.3 oz

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Amazon
DPS Nutrition
eVitamins.com
Naturitas

Product Details

Specifications

Details
Total Weight 2.89 lbs (1.31 kg)
Package Format 2.2 lbs (1 kg) Powder
Origin Made In USA

7. Nutri-Dyn L-Glutamine Powder 17.64 oz

Nutri-Dyn L-Glutamine Powder 17.64 oz

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Amazon
Simply Nutrients

Product Details

Reviews From Real Customers

Elizabeth H.
Virginia F.

8. Up to 80% Off – Glutamine – for Mucsle and Healthy Digestive Function, 1kg – Revolution Nutrition

Up to 80% Off - Glutamine - for Mucsle and Healthy Digestive Function, 1kg - Revolution Nutrition

  • 1 kg

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Revolution Nutrition

Product Details

Reviews From Real Customers

revolution
Rico Sauve Official
howard.maceachern

9. Terra Origin Healthy Gut with L-Glutamine, Zinc, Glucosamine, Slippery Elm Bark, Marshmallow Root and More! Supports Intestinal Permeability, Ibs,

Terra Origin Healthy Gut with L-Glutamine, Zinc, Glucosamine, Slippery Elm Bark, Marshmallow Root and More! Supports Intestinal Permeability, Ibs,

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Amazon
Walmart – Destination Beach

Product Details

10. Metagenics – Glutagenics Powder 9.16 oz

Metagenics - Glutagenics Powder 9.16 oz

  • A concentrated extract of DGL to support gastrointestinal health.
  • A premium powder of decolorized inner leaf aloe to support a healthy intestinal lining.
  • Natural flavors for improved taste.

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eBay
Sona
Healthland

Product Details

Specifications

Details
Health Functions Gastrointestinal
Dimensions 3 × 3 × 3 in
Servings 60

Reviews From Real Customers

Riding
E.W.
krystle.u

11. Life Extension – L-Glutamine Powder – 100 Grams

Life Extension - L-Glutamine Powder - 100 Grams

  • 100 g, Powder

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Life Extension
Pine Street Clinic
My Supplement Store

Product Details

Specifications

Details
Special Ingredients Amino Acid, Glutamine
Item Form Powder
Flavor Natural

12. Source Naturals L-Glutamine Powder – 16 oz jar

Source Naturals L-Glutamine Powder - 16 oz jar

  • Can be converted to glutamic acid
  • Glutamic acid is a precursor to the important inhibitory neurotransmitter GABA (gamma amino butyric acid)
  • Also plays an important role in ammonia disposal
  • Available in Powder form or 500 mg tablets and capsules

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eBay – natures-junkie
Walmart
The Vitamin Shoppe

Product Details

Specifications

Details
Units in Package 1
Unit Size 16 oz
Directions Suggested Use: 1/4 to 1/2 teaspoon daily between meals, in liquid or dissolved under the tongue, or as recommended by your health care professional.
Warnings If you are pregnant or breastfeeding, consult your health care professional before using this product. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Serving Size 0.5 tsp

13. Jarrow Formulas L-Glutamine, 2 g, 1 kg

Jarrow Formulas L-Glutamine, 2 g, 1 kg

  • 35.3 oz (1000 g)

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PureFormulas.com
eVitamins.com
Instacart

Product Details

Specifications

Details
Food Facts Shell Fish Free
Food Facts Dairy Free
Food Facts Non GMO
Food Facts Vegetarian
Food Facts Vegan

Reviews From Real Customers

MAY

14. Optimum Nutrition Glutamine Powder, Unflavored – 2.2 lbs (35.2 oz) 1000 g

Optimum Nutrition Glutamine Powder, Unflavored - 2.2 lbs (35.2 oz) 1000 g

  • 1000 g

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Amazon
A1Supplements.com
Netrition.com

Product Details

Specifications

Details
Units in Package 1
Unit Size 35.2 oz
Directions Suggested Use: Mix one teaspoon of Glutamine Powder with 8 oz water or your favorite beverage or use as directed by a physician or licensed nutritionist. Try adding Glutamine Powder to 100% Whey Protein, Pro Complex and other fine Optimum Nutrition products. Use 1-2 servings daily for best results. Store in a cool, dry place.
Warnings Allergen Information: Manufactured in a plant where various dairy, corn, egg, wheat, soy, seed, and nut ingredients are used. Keep out of reach of children.
Serving Size 1 tsp

Reviews From Real Customers

travpaw-sevuswpb
Brodie D.

15. Source Naturals L-Glutamine, Free Form Powder – 3.53 oz

Source Naturals L-Glutamine, Free Form Powder - 3.53 oz

  • Amount Per Serving / % DV
  • Calories 10
  • L-Glutamine 2g /
  • Daily Value not established.FormPowder

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eBay – natures-junkie
Walmart
Swanson Health Products

Product Details

Specifications

Details
Food Serving Size Description APPROX. 2 G
Food Servings Per Container 50
Nutrition Claim Dairy Free
Nutrition Claim For Energy
Nutrition Claim Sugar Free

16. Jarrow Formulas L-Glutamine Powder

Jarrow Formulas L-Glutamine Powder

  • Glutamine is the most abundant amino acid in the body and is involved in many metabolic processes
  • Glutamine preserves muscle tissue and supports immune function during periods of immune and muscular stress
  • Glutamine supplementation supports protein synthesis as well as the rate of glycogen production
  • Glutamine supports integrity of intestinal tissue by serving as a fuel source for intestinal mucosal cells and nucleotide synthesis by lymphocytes
  • Skeletal muscles are the primary sites of glutamine concentration Jarrow Formulas L-Glutamine Powder 1000g

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beautymeek.com

Product Details

Specifications

Details
Product Dimensions 6.0 x 5.0 x 4.0 inches

17. Carlson L-Glutamine | 3.53 oz Powder

Carlson L-Glutamine | 3.53 oz Powder

  • Provides 100 IU of all-natural vitamin E, a powerful antioxidant.
  • Natural-source vitamin E is more active in our bodies than synthetic vitamin E.
  • Potency and quality guaranteed Since 1965, Carlson has provided one of the most complete lines of high-quality, all-natural vitamin E.

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Walmart – Vitamin Discount Center, LLC
Natural Healthy Concepts
Vitacost.com

Product Details

Specifications

Details
Primary Ingredient Glutamine
Count 33
Contained Battery Type 1
Multipack Quantity 1
Count Per Pack 33

Reviews From Real Customers

Karsin
motheroflittle
cathynola

18. MRM L-Glutamine 325 Dietary Supplement – 0.7 oz tub

MRM L-Glutamine 325 Dietary Supplement - 0.7 oz tub

  • 1000 Size: 325 g

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Walmart – VitaminLife
Vitacost.com

Product Details

Specifications

Details
Warnings THIS PRODUCT IS MANUFACTURED IN A FACILITY THAT PRODUCES OTHER PRODUCTS AND MAY CONTAIN TRACE AMOUNTS OF MILK, EGG, OR SOY.
Food Facts Shell Fish Free
Food Facts For Energy
Food Facts Vegan
Food Facts Gluten Free

19. Fitness Labs L-Glutamine Powder, 49 Servings, 250 Grams

Fitness Labs L-Glutamine Powder, 49 Servings, 250 Grams

  • 5000 Mg, 250 g (8.82 oz)

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Piping Rock Health Products

Product Details

Specifications

Details
Servings Per Container 50

Reviews From Real Customers

JRA22
Linda Jo
Willie C

20. Prolab Glutamine Powder, Bonus – 14 oz

Prolab Glutamine Powder, Bonus - 14 oz

  • 400 Grams

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My Supplement Store

Product Details

Specifications

Details
Units in Package 1
Unit Size 14 oz
Directions As a dietary supplement, take one rounded teaspoon per day. This product is flavorless and dissolves in water or your favorite beverage. Store in a cool dry place.
Warnings Keep out of reach of children.
Serving Size 1 tsp

Reviews From Real Customers

normand22
mmarturo
svansanten1

Conclusion

Some preliminary studies in animals suggest that it may be helpful, but more research is needed in humans. Some people do report feeling better after taking l glutamine powder, but it is not clear if this is due to the supplement or to other factors.

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