L-Glutamine Powder 5000 Unflavored®
Amino Acids & ProteinBrand: GNC Pro Performance
Functions
Net Contents
32 oz.
Serving Size
5 Gram(s)
Servings Per Container
181
Supplement Form
Powder
Bar Code (UPC/SKU)
0 48107 05173 0
Product Version
CODE 350561 ANG
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Milk
- Soy
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: 5 Gram(s) · 1 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Glutamine | 5000 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Stack with Pro Performance: RapidDrive Arginine 5000, Hybrid Creatine Complex, 100% Whey Protein
Suggested/Recommended/Usage/Directions
Daily Post-workout
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement, take one heaping teaspoon (5000mg) post exercise in 8 fl. oz. of water or fruit juice and another 5000mg serving two hours later.
Warnings & Precautions
Precautions re: Children
Keep out of reach of children.
Storage
Storage
Store in a cool, dry place.
Formulation
Formula re: Contains
Each serving supplies 5,000mg of L-Glutamine and blends easily with any beverage or sports drink.
Formulation re: Does NOT Contain
No sugar, no starch, no artificial colors, no artificial flavors, no preservatives, sodium free, no corn, no soy, no dairy.
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Other Label Statements
General Statements: All Other Content
Glutamine is one of the most abundant amino acids found in muscles. It is involved in protein synthesis and plays an important role in hydrating muscle cells. With this amino acid's great benefits in the body, it will support muscle function.
General Statements: All Other Content
5000mg dose to help fuel muscle performance Anti-catabolic & supports muscle function
General Statements: All Other Content
181 servings
General: Product/Version Code
CODE 350561 ANG
General Statements: All Other Content
Notice: Significant product settling may occur.
Manufacturer & Distributor
Distributor
General Nutrition Corp.
Pittsburgh, PA, 15222
1-888-462-2548
Market Reference
GNC Pro Performance L-Glutamine
GNC4.1(259)$24.99Basic Supplements Glutamine 60 Servings
GNC$24.99GNC Pro Performance L-Glutamine 5000 Mg - 50 Servings - 0.55Lbs, 250 Gm (Unflavor) Creatine Monohydrate, (Unflavoured, 100 Grams Powder) COMBO
Silkrute$53.52GNC Pro Performance L-Glutamine 5000 mg - 50 Servings - 0.55lbs, 250 gm (Unflavored) (Pack of 2)
Silkrute4.1(258)$70.24GNC Pro Performance L-Glutamine 5000 mg - 50 Servings - 0.55lbs, 250 gm (Unflavored) (Pack of 3)
Silkrute4.1(258)$104.072 Pack Gnc Pro Performance L-glutamine 5000mg 45 Servings Unflavored
eBay4.1(258)$36.95Optimum Nutrition Glutamine Powder
Target4.5(1100)$24.99Nutricost L-Glutamine
iHerb4.6(831)$29.95
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
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CDF Sports & Health Solutions GmbH
5.0 (4)Vitamin & supplements store
Haferkamp 2, 38667 Bad Harzburg
Body Attack
4.6 (156)Vitamin & supplements store
Ritterbrunnen 1, 38100 Braunschweig
Vitamins Magic
5.0 (11)Vitamin & supplements store
Nordstraße, 31275 Lehrte
Fitnesshandel Halberstadt
5.0 (1)Vitamin & supplements store
Breiter Weg 11, 38820 Halberstadt
KlueKoLino
Vitamin & supplements store
Kneippstraße 16, 38642 Goslar-Kramerswinkel
EP-Nutrition
4.9 (194)Vitamin & supplements store
Bahnhofstraße 55, 39261 Zerbst/Anhalt
Vitavitee GmbH | Superfood Onlineshop
4.2 (5)Wholesale grocer
Bleichstraße 37, 38895 Blankenburg (Harz)-Derenburg
Vitaes Vitalstoffe
5.0 (1)Vitamin & supplements store
Niddastraße 45, 38120 Braunschweig-Weststadt
Research & Studies
Gastrointestinal Tolerance of Low, Medium and High Dose Acute Oral l-Glutamine Supplementation in Healthy Adults: A Pilot Study
HB Ogden, RB Child, JL Fallowfield, SK Delves… - Nutrients, 2020 - mdpi.com
… l-Glutamine (GLN) is a … Fourteen healthy males volunteered to participate in the present study (Table 1). There were no participant withdrawals during data collection. A general medical …
202013 citationsL-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
… , coordinator of this Primary Health Care Program at … and medical authorization to perform the regular program of physical exercises; and with complete registration in the Primary Health …
202141 citationsThe effects of acute/chronic glutamine and glutamine peptide supplementation on the performance and immune function in young active adult athletes
H Rezende Freitas, A da Silva Pereira… - Current Nutrition & …, 2015 - ingentaconnect.com
… or endurance training and L-glutamine or glutamine peptide supplementation. Acquired data … Why is L-glutamine metabolism important to cells of the immune system in health, postinjury…
20153 citationsl-Glutamine supplementation enhances glutathione peroxidase and paraoxonase-1 activities in HDL of exercising older individuals
RS Pires, PGS Braga, JMB Santos, JB Amaral… - Experimental …, 2021 - Elsevier
… Therefore, the objective of this study was to investigate the effects of Gln supplementation on the redox balance and on the total HDL antioxidant capacity by evaluation of the activity of …
202116 citationsTolerability of glutamine supplementation in older adults: a double-blind placebo-controlled randomized clinical trial
TCM de Nóbrega, M Silva, EM Rampani… - … Journal of Medical …, 2024 - SciELO Brasil
… , they utilized L-glutamine dissolved in water immediately before ingestion. Nonetheless, they did not use maltodextrin, but calcium caseinate milk protein powder treated with food-…
20246 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-11-21. DSLD Label ID: 66886. 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.
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