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L-Glutamine Unflavored

GNC Pro PerformanceUpdated April 2026

Product Information

Form
Powder
Servings Per Container
45
UPC
0 48107 22553 7
Product Type
Amino acid/Protein
DSLD Entry Date
2021-10-22

Target Groups

Adult (18 - 50 Years)Gluten Free

All Ingredients

IngredientAmount% DV
L-Glutamine5 Gram(s)

† Daily Value not established.

Label Statements

Precautions re: Children

Keep out of reach children.

Storage

Store in a cool, dry place.

Formulation re: Other

Pro Performance results Supplementation may help maintain glutamine levels that have been depleted as a result of intense exercise. Glutamine is involved in protein synthesis and plays a pivotal role in the body's nitrogen balance. It serves as a fuel for the immune system and maintenance of proper intestinal function. When used in conjunction with an exercise program.

Formulation re: Does NOT Contain

Pro Performance quality Pro Performance L-Glutamine is tested and certified Banned Substance Free. It is gluten free, lactose free and mixes easily with your favorite beverage.

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.

Formula re: Contains

5000mg L-Glutamine

Formula re: Contains

Key amino acids for muscles 45 servings

FDA Statement of Identity

Dietary supplement

Formulation re: Does NOT Contain

Banned substance free

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, mix one scoop (5 g) twice daily in 6 to 8 fl. oz. of cold water. For maximum results, take one serving post-exercise.

Precautions re: All Other

Warning: Cancer and reproductive harm - www.P65Warning.ca.gov.

Formulation re: Does NOT Contain

Gluten free, lactose free.

General Statements: All Other Content

Notice: Significant product settling may occur.

Seals/Symbols

Informed-Choice.org Trusted by sport

Formulation re: Other

Informed-Choice.org Trusted by sport Products bearing this logo have been tested for banned substances by LGC Science, Inc., a world-class anti-doping lab. Product was tested for over 220 banned substances on the 2020 World Anti-Doping Agency (WADA) Prohibited List via LGC skip lot testing protocol #ICP0307.

Supplement Facts Panel

Supplement Facts
Serving Size 5 Gram(s)
Servings Per Container 45
Amount Per Serving% Daily Value*
L-Glutamine
5 Gram(s)

* Percent Daily Values are based on a 2,000 calorie diet.

† Daily Value not established.

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