L-Glutamine Powder®

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

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

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.

Serving Size: 2 Gram(s) · 1 per day

Not Present

• 

  Life Extension L-Glutamine Powder

  iHerb4.7(111)

  $22.00
• 

  Life Extension Arginine Ornithine Powder

  iHerb4.8(538)

  $18.00Lowest
• 

  Life Extension Mix Powder

  Life Extension4.4(223)

  $60.00
• 

  Optimum Nutrition Glutamine Powder

  Target4.5(1100)

  $24.99
• 

  L-Glutamine Powder

  SeeBeyond

  $55.00
• 

  Prescribed For Life Glutamine L-Glutamine Amino Acid Powder

  Prescribed For Life

  $54.99
• 

  Xymogen L-Glutamine 85 Servings

  The Edwards Edge3.8(4)

  $72.99
• 

  Natural Factors Micronized L-Glutamine

  Target4.7(1500)

  $18.99

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

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• RightNutri

  4.9 (78)

  Vitamin & Supplements Shop

  26 Queenstown Rd, London SW8 3RX

  Directions0800 098 8888

• ITL Health

  5.0 (37)

  Vitamin & Supplements Shop

  50 Broadway, London SW1H 0BL

  Directions0118 321 7628

• Love Life Supplements

  4.8 (87)

  Vitamin & Supplements Shop

  wellington house, East Rd, Petersfield, Cambridge CB1 1BH

  Directions0800 122 3351

• London Supplements

  3.7 (84)

  Vitamin & Supplements Shop

  13, Waverley Industrial Park Waverley Industrial Estate, Hailsham Dr, Harrow HA1 4TR

  Directions020 8863 0300

• British Supplements

  3.4 (275)

  Vitamin & Supplements Shop

  34, New House, 67-68 Hatton Garden, London EC1N 8JY

  Directions07768 405406

• Peak Supps - Sports Nutrition & Health Supplements

  4.6 (76)

  Vitamin & Supplements Shop

  19 Ogmore Cres, Bridgend CF31 3TE

  Directions

• Healthshop UK

  4.9 (41)

  Health food shop

  306 Grove Green Rd, London E11 4EA

  Directions07963 507732

• Supplemented

  4.7 (192)

  Vitamin & Supplements Shop

  Online Retail Ltd Box 1031A, Surbiton, Kingston upon Thames KT1 9AH

  Directions

• 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

  … with L-glutamine ingested 0.3 g/kg/day of L-glutamine (… to dilute 1 sachet of the supplement (L-glutamine or placebo) in 250 … The dose of L-glutamine used here was based on the study …

  202049 citations

• Effect of amino-acid intake on physical conditions and skin state: A randomized, double-blind, placebo-controlled, crossover trial

  M Takaoka, S Okumura, T Seki… - Journal of clinical …, 2019 - jstage.jst.go.jp

  … the effect of L-glutamine from the viewpoints of medical nutrition(… Actually, oral administration of 30 g of L-glutamine to obese … (35) Though the amount of L-glutamine taken in this study …

  201922 citations

• L-glutamine supplementation enhances strength and power of knee muscles and improves glycemia control and plasma redox balance in exercising elderly …

  GR Amirato, JO Borges, DL Marques, JMB Santos… - Nutrients, 2021 - mdpi.com

  … In conclusion, we demonstrated, for the first time, that an oral supplementation of L-glutamine for 30 days improves strength and power of knee muscles in association with improved …

  202141 citations

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

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

  … Finally, although the role of L-glutamine (Gln) in nutrition and health have been extensively documented, its effects on the cardiovascular system have just recently come to light [8–11]. …

  2019206 citations

• Supplementation of l-Alanyl-l-Glutamine and Fish Oil Improves Body Composition and Quality of Life in Patients With Chronic Heart Failure

  C Wu, TS Kato, R Ji, C Zizola, DL Brunjes… - Circulation: Heart …, 2015 - ahajournals.org

  … We hypothesized that the combined supplementation of high-dose ω-3 PUFAs and the dipeptide l-alanyl-l-glutamine improves both specific muscle functional parameters including …

  201553 citations

• L-glutamine supplementation: Effects on recovery from exercise

  TJ Piattoly - 2005 - search.proquest.com

  … 2) Peak Power, as defined by the highest power output generated during any 3-5 second period of the test will not be further enhanced as a result of L-glutamine supplementation. …

  200513 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-07-24. DSLD Label ID: 328513. 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.