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Jarrow Formulas, L-Glutamine, Powder, 17.6 oz (500 g)

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Jarrow Formulas, L-Glutamine, Powder, 17.6 oz (500 g)

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Jarrow Formulas, L-Glutamine, Powder, 17.6 oz (500 g)

In Stock
17.6 oz
35.3 oz
8 oz
17.6 oz
4 oz
  • Expiration Date: 05/2019
  • Shipping Weight:
    1.6 lbs
    Switch to Metric units
  • Product Code: JRW-15046
  • UPC Code: 790011150466
  • Package Quantity: 17.6 oz
  • Dimensions:
    5 x 4.8 x 4.8 in, 1.35 lbs
    Switch to Metric units
Frequently Purchased Together
Product Overview


  • Pharmaceutical Grade L-Glutamine
  • Supports Muscle Tissue & Immune Function
  • Dietary Supplement
  • Vegan
  • Suitable for Vegetarians/Vegans

L-Glutamine - the most abundant amino acid in the human body - is involved in many metabolic processes, including the synthesis and protection of muscle tissue, the production of glycogen and immune support during periods of immune and muscular stress. L-Glutamine is also a major source of fuel for enterocytes (intestinal cells) and hence supports the integrity of the intestinal lining.

Suggested Use

Mix 1/2 teaspoon (approximately 2 grams) into 6 to 8 oz of fluid and drink when stomach is empty or as directed by your qualified healthcare professional. For athletes, maximal results will be obtained by supplementing with 2 grams of glutamine after exercise.

Other Ingredients

Jarrow Formulas L-Glutamine is manufactured by microbiological fermentation. This product is 100% L-Glutamine and contains NO other substance.

No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.


Store in a cool, dry place. Do not refrigerate.

Packaged by weight, not by volume.

Note: If you have a medical condition, are pregnant, lactating, trying to conceive, or taking medications (including psychotropic medications), consult your qualified healthcare professional before using this product.

Keep out of the reach of children.

Supplement Facts
Serving Size: 1/2 teaspoon (approximately 2 grams)
Servings Per Container: 250
  Amount Per Serving % DV
L-Glutamine 2 g *
*Daily Value not established.
iHerb Customer Reviews

What a value!

Posted by iHerb Customer on Jan 04, 2018 | Verified Purchase

L-Glutamine does it all - and IHerb has the best prices and delivery - by far. Thanks, IHerb.

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Posted by iHerb Customer on Nov 20, 2017 | Verified Purchase

I like this easy to take with water no ghastly taste. Would recommend

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Well packed, fast shipping, excellent quality

Posted by iHerb Customer on Jul 20, 2017 | Verified Purchase

Great product, pure, no additives, hermetically packed. Superfast shipping. Will definitely buy more in the future.

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Jarrow l-glutamine works well.

Posted by iHerb Customer on Jun 30, 2017 | Verified Purchase

Apparently it works magic for my girlfriend, as initially I bought it for myself, but ended up being used by my girlfriend, she is very satisfied.

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Exellent for Healing Gut

Posted by iHerb Customer on Apr 25, 2017 | Verified Purchase

From time to time I have to use L-glutamine to prevent it leaky gut - I have celiac disease. Before I started to use it I have skin rashes. After using it dissapeared.

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