Net Contents
50 Capsule(s)
Serving Size
1 Capsule(s)
Servings Per Container
Not specified
Supplement Form
Capsule
Bar Code (UPC/SKU)
0 48107 01006 5
Product Version
CODE 011111 LKG
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.
Supplement Facts
Serving Size: 1 Capsule(s) · 1–4 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Glutamine | 500 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement, take one capsule up to four times daily, an hour before meals or on an empty stomach.
Warnings & Precautions
Precautions re: Children
KEEP OUT OF REACH OF CHILDREN.
Storage
Storage
Store in a cool, dry place.
FDA Statements
FDA Disclaimer Statement
This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
FDA Statement of Identity
DIETARY SUPPLEMENT
Other Label Statements
General Statements: All Other Content
500 mg
General Statements: All Other Content
ACTUAL SIZE
General: Product/Version Code
CODE 011111 LKG
General Statements: All Other Content
For more information:
General Statements: All Other Content
Lot No./Best By:
General Statements: All Other Content
Place UPC Here
General Statements: All Other Content
Potency verified by GNC procedure #5052. Conforms to USP <2091> for weight. Meets USP <2040> disintegration.
General Statements: All Other Content
SHOP NOW
General Statements: All Other Content
supports muscle function
Manufacturer & Distributor
Distributor
General Nutrition Corporation
Pittsburgh, PA, 15222
1-888-462-2548
Market Reference
GNC Pro Performance® L-Glutamine
GNC4.6(41)$19.99GNC Pro Performance L-Glutamine
GNC4.1(257)$24.99GNC Glutathione
GNC4.2(160)$44.99GNC L Glutamine 1000mg Caplets
GNC4.5(13)$24.99Gnc Pro Performance L-Glutamine
Walmart - Pattern4.1(257)$44.99Nutricost L-Glutamine Powder
Target4.5(544)$22.95NOW L-Glutamine mg
NOW4.7(6200)$11.99L-Glutamine 500 mg
Spectrum Innovations4.6(119)$10.00
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.
The Vitamin Shoppe
4.5 (80)Vitamin & supplements store
115 Colma Blvd, Colma, CA 94014
Energy Bridge /Protein Bar Nutrition Club
5.0 (1)Vitamin & supplements store
6299 Mission St, Daly City, CA 94014
GNC
4.7 (18)Vitamin & supplements store
45-D Serramonte Center Spc D382, Daly City, CA 94015
Dr. Rico Perez Products
4.9 (16)Vitamin & supplements store
6309 Mission St, Daly City, CA 94014
Max Muscle Nutrition
4.8 (90)Vitamin & supplements store
16th St, San Francisco, CA 94114
GNC
4.1 (29)Vitamin & supplements store
200 Westlake Center, Daly City, CA 94015
San Mateo Sports Nutrition & Supplements
5.0 (109)Vitamin & supplements store
115 E 4th Ave, San Mateo, CA 94401
NutriNatures
Wholesaler
3251 20th Ave, San Francisco, CA 94132
Research & Studies
Glutamate and Its Role in the Metabolism of Plants and Animals
M Stolarz, A Hanaka - Processes, 2025 - mdpi.com
… greater attention to health and healthy food. Knowledge … L-glutamine as a substance added to food for use as a flavour enhancer, flavouring agent, adjuvant, and nutrient supplement [96…
20258 citationsAn assessment of the utilization of complementary and alternative medication in women with gynecologic or breast malignancies
MA Navo, J Phan, C Vaughan, JL Palmer… - Journal of Clinical …, 2004 - ascopubs.org
… , mineral supplements, or megavitamins to promote well-being or treat health conditions. A detailed … professionals were consulted about CAM use; patient impression of the healthcare …
2004271 citationsSports supplement buyer's guide: complete nutrition for your active lifestyle
S Adele, R Jalali - 2007 - books.google.com
… the use of any particular healthcare protocol but believes the … in athletes to low levels of Lglutamine in the body. According to … of ingested free-form L-glutamine does not actually make it …
20071 citationsIdentification and Characterization of Kava‐derived Compounds Mediating TNF‐α Suppression
MP Pollastri, A Whitty, JC Merrill, X Tang… - Chemical biology & …, 2009 - Wiley Online Library
… from nutritional supplements purchased from GNC Corporation. … (0.05 mm), 2 mmL-glutamine, 10% fetal bovine serum, and … However, these animals were in poor health and were …
200951 citationsMass Gainer Vs. Weight Gainer
WAM Gainers, WAW Gainers - nutrabay.com
… Its high-calorie content contains 1 g of creatine monohydrate and 500 mg of L-glutamine … Each serving contains over 700 calories, making it an excellent supplement for healthy weight …
The feasibility of using nutritional modifications to replace drugs in poultry feeds
GG Mateos, R Lázaro, MI Gracia - Journal of Applied Poultry Research, 2002 - Elsevier
… management practices at the feed mill and in the field to improve health status of the GIT. … and ES (β-glucanase and xylanase complex from GNC Bioferm, Saskatoon, Canada) on broiler …
2002194 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2011-10-26. DSLD Label ID: 1375. 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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