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Pure Encapsulations   l-Glutamine 500 mg - 90 Capsules

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11 Reviews

"First time using I Glutamine 500 mg by Pure Encapsulations. Added to daily proto..."  Read all reviews

Item Number: PE1378
Serving Size: 1 Capsule Servings per Container: 90
Price per Serving:  $0.22 Price per Unit*: $0.22 per Capsule
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
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When your body is undergoing metabolic stress (due to strenuous physical activity or other factors)‚ it needs additional support in order to function at its best. L-glutamine‚ which is the amino acid most prevalent in the human body‚ has several uses.

Glutamine may support the gastrointestinal tract. It works to promote the integrity of the intestines by making the intestinal mucosal lining stronger; this mucus lining has protective properties‚ since it lessens the chance that potentially harmful toxins pass through the intestinal barrier and reach the rest of your body. In addition‚ glutamine promotes overall well-being‚ because a healthy intestinal tract is better able to absorb and utilize the nutrients contained in food and other supplements.

In addition to its potential benefits for the GI tract and gut‚ glutamine may also help you during and after exercise. It may help preserve lean muscle mass‚ while also repairing tissues that are damaged after working out. Glutamine also replenishes glycogen stores that may be used up during a tough workout.

Finally‚ l-glutamine can support your immune system's natural functioning and effectiveness. Increased immunity may promote more efficient post-exercise recovery.

L-Glutamine 500 mg by Pure Encapsulations provides this helpful amino acid in a convenient pill. Every vegetarian capsule contains 500 milligrams of free-form l-glutamine‚ in addition to fat-soluble vitamin C to further promote absorption.

Take two to six capsules daily‚ in divided doses between meals. At the recommended dosage‚ each 90-capsule bottle of Pure Encapsulations' L-Glutamine 500 mg should last from 15 days to one-and-a-half months.

Pure Encapsulations seeks to formulate and manufacture high-quality‚ hypoallergenic dietary supplements. Quality control during the formulation and manufacturing process is paramount. All Pure Encapsulations products are made with the most bioavailable ingredients possible.



These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # LG59
  • UPC # 766298001364
Official Website: https://www.pureencapsulations.com

Serving Size: 1 Capsule
Servings Per Container: 90

Amount Per Serving / % DV

L-Glutamine (Free-form) 500mg / *

*Daily Value not established.

Other Ingredients: Vegetarian capsule (cellulose‚ water)‚ ascorbyl palmitate.

Sourced and manufactured to avoid: Artificial additives‚ allergens‚ GMOs‚ environmental contaminants‚ added excipients.

Hypoallergenic.


As a dietary supplement‚ take 1 capsule‚ 1-4 times daily‚ between meals‚ or as directed by a health professional.


Store sealed in a cool‚ dry area.

Tamper Resistant: Use only if safety seal is intact.

If you are pregnant or lactating‚ have any health condition or are taking any medication‚ consult your health professional before use.

Keep out of the reach of children.


  • Egg Free
  • Gluten Free
  • GMO Free
  • GMP (Good Manufacturing Practices) Certification
  • Made in the USA
  • Peanut Free
  • Wheat Free
  • Hypoallergenic

Ratings and Reviews

Write a Review
  • 4.5
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4 11
  • 11 Reviews
    • Verified Buyer

      Great for Gut Health

      from SAN ANTONIO TX on 8/15/2020
      I think that I may have leaky gut syndrome. I read that LGlut was good for that. I decided to try this. I take it every other day on an empty stomach. I have started to feel better since then and my psoriasis is better.

      Pros

      Helped with my leaky gut.

      Cons

      Nothing
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      l-Glutamine 500 mg is Great!

      from TOOELE UT on 2/18/2020
      When I take l-Glutamine 500 mg, I do not have Irritable Bowel pain.

      Pros

      I do not have problems with my IBS when I take 1,000 mg.

      Cons

      I would like the Pure brand to come in a 1,000 mg.
      review-checkI would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Verified Buyer

      Great brand!

      from BEREA OH on 1/20/2020
      I only rated 3 star as they used to have a 1000 mg but now only the 500 mg which means 2 capsules instead one 1. I've since switched to the powder.

      Pros

      the brand

      Cons

      the change in consumption.
      review-checkI would recommend this item to a friend.
      2 of 2 people found the following review helpful.
    • Helps with my digestive health

      from MA on 11/27/2019
      I suffer from IBS with constipation. Taking 1 of these every day helps control the severe pain I was experiencing and the constipation doesn't get as bad as it used to. My symptoms are much more managable now. And it is affordable. For someone like me, this stuff is a godsend.

      Pros

      Relieves some of the constipation, cramps, pain associated with IBS with constipation. My symptoms are more managable now. Not expensive.

      Cons

      no cons
      review-checkI would recommend this item to a friend.
      2 of 2 people found the following review helpful.
    • Verified Buyer

      Great product

      from LAS VEGAS NV on 6/29/2019
      Wonderful! Helped with food allergies.
      review-checkI would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Verified Buyer

      Good price

      from Irving, tx on 9/10/2018
      I am taking  I-Glutamine 500 by Pure Encapsulations to help with my leaky gut and adrenal fatigue. My doctor recommend this brand to me. Seems to be doing its job

      Pros

      Quality product good price

      Cons

      n/a
      review-checkI would recommend this item to a friend.
      2 of 2 people found the following review helpful.
    • Verified Buyer

      I feel better!

      from PROVIDENCE RI on 6/17/2018
      I bought I-Glutamine by Pure Encapsulations for leaky gut, headaches after eating, and irritable bowel issues. I swear it’s working. PureEncapsulations is a pricey brand but I believe the quality is worth it.

      Pros

      Quality.

      Cons

      Sometimes pricey.
      review-checkI would recommend this item to a friend.
      2 of 2 people found the following review helpful.
    • Verified Buyer

      Great for Adrenal healing protocols

      from Missouri on 3/26/2017
      First time using I Glutamine 500 mg by Pure Encapsulations. Added to daily protocol for healing late stage Adrenal fatigue/failure. The Pure Formula brand is one I trust.

      Pros

      Cost friendly. Effective.

      Cons

      Nothing
      review-checkI would recommend this item to a friend.
      2 of 2 people found the following review helpful.
    • Verified Buyer

      Great product

      from NJ on 9/28/2016
      Was taking another I-Glutamine 500 mg by Pure Encapsulations but that had fish in it which bothered me. I'm taking this product as I had food testing and I was low on glutamine. No problems with this one.
      review-checkI would recommend this item to a friend.
      2 of 2 people found the following review helpful.
    • Excellent

      from Arizona on 1/05/2015
      My ND recommends this brand for other supplements I take so I def. trust this brand for quality. I take 4 of these daily for IBS-D type symptoms and I can already tell a difference. Good quality and affordable pricing!
      review-checkI would recommend this item to a friend.
      2 of 2 people found the following review helpful.
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Customer Questions and Answers

1-1 of 1

  • Question:
    Is there any gluten in your L-Glutamine?
    Brandy on 2/18/2018 Answer:
    • Hi Brandy, thank you for your question. This product is gluten free. Hope this helps! Have a happy and healthy day!
      PureFormulas on 2/20/2018

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