L-Glutamine 500 mg®

Amino Acids & Protein

Brand: NOW

CapsuleAmino acid/ProteinOff Market
Click to view full label

Net Contents

60 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 33739 00090 3

Product Version

CODE 0090 V1

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1Dietary Attributes

Label states: Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

  • Milk
  • Egg
  • Shellfish
  • Wheat
  • Soy
  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Capsule(s) · 1–3 per day

IngredientAmount Per Serving
L-Glutamine500 mg—

Not Present

Other Ingredients

Rice FlourGelatinMagnesium Stearate

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

SUGGESTED USAGE: As a dietary supplement, take 1 capsule 1 to 3 times daily, preferably between meals. Consider taking this product in combination with NOW(R) B- 6, P-5-P and Whey Protein.

Warnings & Precautions

Precautions re: All Other

Do Not Eat Freshness Packet. Keep in Bottle.

Storage

Storage

Store in a cool, dry place.

Formulation

Formulation re: Does NOT Contain

Contains no sugar, salt, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.

FDA Statements

FDA Disclaimer Statement

*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

Brand IP Statement(s) re: (c), (TM), (SM)

NOW(R) L-Glutamine is the highest grade available, natural L-form amino acid.

General Statements: All Other Content

Please Recycle.

General Statements: All Other Content

Made in the U.S.A.

General Statements: All Other Content

Glutamine has recently been the focus of much scientific interest. A growing body of evidence suggests that during certain stressful times, the body may require more Glutamine than it can produce. Under these circumstances Glutamine may be considered a “conditionally essential” amino acid. Glutamine is involved in maintaining a positive nitrogen balance (an anabolic state) and also aids rapidly growing cells (immune system lymphocytes and intestinal cell enterocytes). In addition, Glutamine is a regulator of acid-base balance and a nitrogen transporter.

General Statements: All Other Content

ACTUAL SIZE

General Statements: All Other Content

EXERCISE RECOVERY

General Statements: All Other Content

• Supports Immune Function • Supports Muscle Mass*

Seals/Symbols

GMP QUALITY ASSURED

General: Product/Version Code

CODE 0090 V1

Manufacturer & Distributor

Manufacturer

NOW FOODS

BLOOMINGDALE, IL, 60108

Market Reference

$5.99 – $59.99· 40 listings
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    $29.60
  • Now Foods L-Glutamine Powder

    Vitacost.com4.8(1900)
    $24.49
  • (2 pack) NOW Supplements, L-Glutamine 500 mg, Nitrogen Transporter*, Amino Acid, 120 Veg Capsules, White

    Walmart - Fruitful Yield5.0(2)
    $33.96
  • 3 x L-Glutamine 500 mg 120 capsules - NOW Foods

    Naturitas4.7(8300)
    $39.87
  • NOW Foods L- Tryptophan Relaxation Support Capsules

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  • Now Foods L-Glutamine 500mg 120 vegan capsules amino acid

    GoSupps.com4.8(5)
    $49.99
  • NOW Foods L- Tyrosine 500 mg 120 Capsules

    iHerb4.7(9300)
    $11.01

Where to Buy Locally

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Showing representative supplement & health retailers — search above for stores in your area.

  • BioTechUSA Forum des Halles

    4.8 (176)

    Vitamin & supplements store

    CC Forum des Halles, 101 Porte Berger, 75001 Paris

  • BioTech USA Qwartz

    4.5 (177)

    Vitamin & supplements store

    4 Boulevard Gallieni Qwartz, 92390 Villeneuve-la-Garenne

  • Nutrisolution

    4.2 (229)

    Vitamin & supplements store

    66 Av. des Champs-Élysées, 75008 Paris

  • BioTechUSA Ulis2

    4.4 (30)

    Vitamin & supplements store

    Av. de l'Aubrac, 91940 Les Ulis

  • Vitamin Shop Paris

    5.0 (925)

    Vitamin & supplements store

    3 Rue de Vintimille, 75009 Paris

  • BioTechUSA Créteil Soleil

    4.9 (337)

    Vitamin & supplements store

    Av. de la France libre, 94000 Créteil

  • Liv Pure Energy

    Vitamin & supplements store

    11 Rue Louis le Grand, 75002 Paris

  • TestoBoost - Tongkat Ali et Compléments alimentaires

    5.0 (2)

    Vitamin & supplements store

    2 Rue Marguerite Moret, 75011 Paris

Research & Studies

  • Clinical Applications of l‐Glutamine: Past, Present, and Future

    PE Wischmeyer - Nutrition in clinical Practice, 2003 - Wiley Online Library

    … amino acid in healthy individuals, is now known to be “… The potential beneficial pathways of GLN supplementation in … low-dose, enteral GLN supplementation has consistently not …

    2003127 citations
  • The emerging role of l-glutamine in cardiovascular health and disease

    W Durante - Nutrients, 2019 - search.proquest.com

    … In addition, L-glutamine stimulates blood flow and fluidity by … , excessive shunting of L-glutamine into the Krebs cycle can … dietary supplementation of Gln has proven effective and is now …

    2019206 citations
  • L‐Glutamine Supplementation Improves the Benefits of Combined‐Exercise Training on Oral Redox Balance and Inflammatory Status in Elderly Individuals

    EB Almeida, JMB Santos, V Paixão… - Oxidative Medicine …, 2020 - Wiley Online Library

    … time, that the daily supplementation with L-glutamine for 30 days improved the benefits provided by the exercise program on these remarkable parameters associated to healthy aging. …

    202049 citations
  • Glutamine: metabolism and immune function, supplementation and clinical translation

    V Cruzat, MM Rogero, KN Keane, R Curi… - …, 2018 - researchportal.scu.edu.au

    … The evidence has now accumulated that glutamine metabolism plays a key role in the … Why is l-glutamine metabolism important to cells of the immune system in health, postinjury, …

    20181,549 citations
  • Nonnutritive effects of glutamine

    E Roth - The Journal of nutrition, 2008 - academic.oup.com

    … expression and function from healthy donors are influenced by … However, up to now, no data support an advantage of … Oral L-glutamine increases GABA levels in striatal tissue. FASEB …

    2008375 citations
  • L-Glutamic acid and glutamine: Exciting molecules of clinical interest

    C Kulkarni, K Kulkarni, B Hamsa - Indian journal of pharmacology, 2005 - go.gale.com

    … considered nonessential for health, may now be considered as … Therefore, supplementing glutathione and other amino acids … L-Glutamine as precursor of GABA has been stated to have …

    200563 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-10-01. DSLD Label ID: 13058. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.