GNC Pro Performance L-Glutamine 5000mg, Amino Acid Supplement Powder, Supports Muscle Recovery & Function, Fuels Immune System, Plays Key Role in Protein Synthesis, Unflavored, Gluten Free, 181
Stock Expiry Date*: 28-02-2027
Made in the USA
100% Authentic — Sourced directly from manufacturers or their authorized dealers!
- Step Up To Bigger, Muscle-Building Workouts: GNC Pro Performance L-Glutamine serves as fuel for muscular function and may help maintain glutamine levels that have dipped during challenging training sessions.
- Fuel Your Immune System & Healthy Gut Function: L-Glutamine powder from GNC Pro Performance is also a convenient way to provide more fuel for your immune system and maintenance of proper intestinal function.
- Trust Third-Party Tested Amino Acids: GNC Pro Performance L-Glutamine is certified Banned Substance Tested and designed to help athletes fuel their full potential.
- Backed By Science: Since 1935, GNC has been committed to meeting the highest standards of quality, safety, and efficacy while applying the most up-to-date advances in nutritional science so you can live well.
| Product Benefits | Muscle Growth |
| Age Range (description) | Adult |
| Number Of Items | 1 |
| Servings Per Container | 30 |
| Item Dimensions L X W X H | 1 X 3 X 5.6 Inches |
| Package Information | Bottle |
| Flavor | Unflavored |
| Item Form | Powder |
| Unit Count | 32.0 Ounce |
| Product Type | Nutritional Supplement |
| Brand | Gnc |
| Ingredients | Serving Size 1 Scoopservings Per Container 181 Amount Per Serving % Dv L-Glutamine 5 G |
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Orders are processed and shipped from Brooklyn, USA.
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Free delivery on qualifying orders.
3-6 days (Domestic)
30-Day Return Guarantee
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SKU |
BRSWYC3QAEBGGYLB |
Category |
Vitamins, Minerals & Supplements , Amino Acids , L-Glutamine |
Tags |
GNC Pro Performance L-Glutamine 5000 mg GNC Pro Performance L-Glutamine is a key amino acid for muscles. 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.
Important information
Safety Information
WARNING. Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Ingredients
Serving Size 1 ScoopServings Per Container 181 Amount Per Serving % DV L-Glutamine 5 g
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.
Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product Dimensions
1 x 3 x 5.6 inches; 2.31 Pounds
Shipping & Delivery
At Nutricity, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.
Recently tracked orders
| Order Number | Carrier | Final Mile Tracking Code | Last Update | Track |
|---|---|---|---|---|
| NC16258 | Gls Group | 984228959700 | 2026-07-21 | Track |
| NC15723 | Gls Group | 984228948810 | 2026-07-21 | Track |
| NC14622 | Gls Group | 984227586624 | 2026-07-21 | Track |
| NC11391 | Gls Group | 984228934875 | 2026-07-21 | Track |
| NC05814 | Springtracking | LX079967190NL | 2026-07-21 | Track |
Disclaimer
Dietary supplements are not medicines. Products sold on this website are not intended to diagnose, treat, cure, or prevent any disease. If you have a medical condition then always consult a qualified healthcare professional before use. Individual results may vary. By placing an order, you agree to comply with your country’s import regulations. We cover applicable duties and taxes where stated.
*Expiry Date Information:
Please note that the expiry date may vary from batch to batch. However, we guarantee that all products shipped to our customers have a valid shelf life and will not be expired at the time of delivery.

