Brand: Source Naturals

PowderOff Market
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Net Contents

16 Ounce(s); 453.6 Gram(s)

Serving Size

0.25 Teaspoon(s) [approx. 2 g]

Servings Per Container

Not specified

Supplement Form

Powder

Bar Code (UPC/SKU)

0 21078 01548 2

Product Version

Not specified

Suggested Use

Suggested use: 1/4 to 1/2 teaspoon daily between meals.

Market Reference

$4.30 – $73.99· 40 listings
  • L-Glutamine Source Naturals

    iHerb4.7(383)
    $10.72
  • Source Naturals, Inc. Glutamine Comfort Powder

    PureFormulas.com5.0(1)
    $18.19
  • L Arginine Source Naturals

    iHerb4.7(222)
    $9.74
  • Best Naturals L-Glutamine mg

    Target4.5(25)
    $14.99
  • Source Naturals, L-Glutamine, 500 Mg, 50 Tablets

    Maple Herbs4.7(383)
    $35.25
  • L-Glutamine Powder

    SeeBeyond
    $55.00
  • Source Naturals L Leucine

    iHerb4.8(136)
    $27.49
  • Source Naturals Amino Athlete 1000 mg 100 Tablet

    PureFormulas.com4.8(120)
    $10.15

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

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

  • Country Store Health Foods

    4.6 (49)

    Health food store

    3618 N Vermilion St, Danville, IL 61832

  • Danville Health Club Inc

    5.0 (1)

    Vitamin & supplements store

    125 N Vermilion St, Danville, IL 61832

  • The Vitamin Shoppe

    4.4 (89)

    Vitamin & supplements store

    901A Anthony Dr, Champaign, IL 61820

  • Stacked Nutrition and Supplements

    5.0 (54)

    Vitamin & supplements store

    588 William R Latham Senior Dr Unit10, Bourbonnais, IL 60914

  • Supplement Superstore

    4.9 (324)

    Vitamin & supplements store

    115 Veterans Pkwy Ste C, Normal, IL 61761

  • Active Nutrition, Terre Haute (ANS)

    5.0 (81)

    Vitamin & supplements store

    3410 S US Hwy 41, Terre Haute, IN 47802

  • ISG Supplements

    4.8 (5)

    Vitamin & supplements store

    1714 E Main St, Crawfordsville, IN 47933

  • Supplement Superstore

    4.9 (603)

    Vitamin & supplements store

    2302 Wabash Ave, Springfield, IL 62704

Research & Studies

  • Glutamine as an immunonutrient

    H Kim - Yonsei medical journal, 2011 - synapse.koreamed.org

    … Both L-Glutamine and L-alanyl-L-glutamine prevented oxidant- or … containing L-alanyl-L-glutamine had lower mortality rates … L-glutamine use in the treatment and prevention of mucositis …

    2011184 citations
  • THE BENEFITS OF L-GLUTAMINE SUPPLEMENTATION IN ATHLETES.

    A Todero - Journal of Australian Strength & Conditioning, 2014 - search.ebscohost.com

    … The Safety Of L-Glutamine Amidst the extensive investigation into short and long term administration of L-glutamine supplements on human test subjects, it has been established that …

    20142 citations
  • Glutamine, as a precursor of glutathione, and oxidative stress

    MI Amores-Sánchez, MÁ Medina - Molecular genetics and metabolism, 1999 - Elsevier

    … Reduced natural killer activity has been associated with high levels of prostaglandin E2. The enhanced natural killer activity seen with glutamine supplementation in the diet can be ex…

    1999349 citations
  • Supplementation of L-glutamine enhanced mucosal immunity and improved hormonal status of combat-sport athletes

    TL Lu, AC Zheng, K Suzuki, CC Lu… - Journal of the …, 2024 - Taylor & Francis

    … the effects of L-glutamine on salivary immune markers and hormonal status; as a result, this study aimed to assess whether three-week L-glutamine supplementation after intensive …

    202419 citations
  • L-glutamine use in the treatment and prevention of mucositis and cachexia: a naturopathic perspective

    JE Noé - Integrative cancer therapies, 2009 - journals.sagepub.com

    L-Glutamine (L-GLN) is considered a nonessential amino acid that has a variety of applications in naturopathic medicine. It has been postulated that in the critically ill patient, GLN …

    200980 citations
  • L-Glutamine supplementation: effects on endurance, power and recovery.

    T Piattoly, TR Parish… - Current topics in …, 2013 - search.ebscohost.com

    … ABSTRACT: The purpose was to examine the influence of L-Glutamine on endurance and … Subjects were then randomized to either L-glutamine (GLU) or placebo (CON) for 6 days. …

    201311 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-08-23. DSLD Label ID: 295938. 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.