NSF Product and Service Listings
These NSF Official Listings are current as of Friday, November 13, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.
Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/Dietary/Listings.asp?TradeName=glutamine&
NSF/ANSI Standard 173
Dietary Supplements
Dietary Supplements
| Confident Brands Ltd. | |
| 155-2 King St. W | |
| Unit 248 | |
| Hamilton, ON L8P 4S0 | |
| Canada | |
| 519-602-4126 | |
| Visit this company's website |
Facility : Woodstock, Ontario, Canada
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| Amino Acid/Vegan | |||
| Confident Sports Glutamine | All | Powder | 1 scoop (5 g) |
| Designs for Health |  |
| 14 Commerce Boulevard | |
| Palm Coast, FL 32164 | |
| United States | |
| 800-847-8302 | |
| 800-847-8302 | |
| Visit this company's website |
Facility : Henderson, NV
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| Amino Acid | |||
| Glutamine | All | Powder | 3 g |
| dotFIT, LLC |  |
| 32107 Lindero Canyon Road | |
| Suite 233 | |
| Westlake Village, CA 91361 | |
| United States | |
| 877-436-8348 | |
| 805-409-3377 | |
| Visit this company's website |
Facility : Valencia, CA
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| AA/DA/Men/Muscle/Protein/Recovery/Senior/Stress/Teen/Vgn/Women | |||
| GlutamineComplex | All | Powder | 2 scoops (10.54 g) |
Facility : Edison, NJ
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| Amino Acid | |||
| GlutamineComplex | All | Powder | 10.8 g |
| HARD EIGHT NUTRITION LLC DBA BulkSupplements.com |  |
| 640 West Lake Mead Parkway | |
| Henderson, NV 89015 | |
| United States | |
| 702-425-2081 | |
| Visit this company's website |
Facility : Henderson, NV
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| Amino Acid/Men/Women | |||
| L GLUTAMINE | All | Powder | 2 tsp (~5 g) |
| L GLUTAMINE Lemon Italian Ice | All | Powder | 3 tsp (~7 g) |
| L GLUTAMINE Mango Tango | All | Powder | 3 tsp (~7 g) |
| L GLUTAMINE Orange Smash | All | Powder | 3 tsp (~7 g) |
| L GLUTAMINE Sour Green Apple | All | Powder | 3 tsp (~7 g) |
| HVL LLC DBA Nestlé Health Science |  |
| 112 Technology Drive | |
| Pittsburgh, PA 15205 | |
| United States | |
| 800-245-4440 | |
| 412-494-0100 | |
| Visit this company's website |
Facility : Broomfield, CO
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| Amino Acid | |||
| Klean Glutamine | All | Powder | 3 scoops (16.38 g) |
| LTF Club Operations Company, Inc. | |
| 2902 Corporate Place | |
| Chanhassen, MN 55317 | |
| United States | |
| 952-229-7846 |
Facility : # 3 USA
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| Amino Acid | |||
| LIFE TIME (RE)PAIR L-GLUTAMINE | All | Powder | 1 scoop (5 g) |
| Momentous |  |
| 1526 West Ute Boulevard | |
| Suite 214 | |
| Park City, UT 84098 | |
| United States | |
| 800-210-0563 | |
| 800-210-0563 | |
| Visit this company's website |
Facility : West Caldwell, NJ
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| Vegan | |||
| L-Glutamine | All | Powder | 1 Scoop (5 g) |
| Natural Health Partners, LLC | |
| 125 Southwest 3rd Place | |
| Cape Coral, FL 33991 | |
| United States | |
| 239-599-9416 | |
| Visit this company's website |
Facility : Miramar, FL
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| Amino Acid | |||
| Pure Power L-Glutamine Unflavored | All | Powder | 1 scoop (5 g) |
| Thorne® |  |
| 620 Omni Industrial Boulevard | |
| Summerville, SC 29486 | |
| United States | |
| 800-228-1966 | |
| Visit this company's website |
Facility : Benicia, CA
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| Amino Acid | |||
| Thorne® L-Glutamine Powder | All | Powder | 1 scoop (5.6 g) |
Facility : Summerville, SC
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| Amino Acid/Digestive Aid | |||
| Thorne® L-Glutamine | All | Capsule | 3 capsules |
| Thorne® L-Glutamine Powder | All | Powder | 1 scoop (5.6 g) |
| Worldwide Sport Nutritional Supplements, Inc. | |
| 500 7th Ave, 9th Floor | |
| New York, NY 10018 | |
| United States | |
| (631)-402-5324 |
Facility : Anaheim, CA
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| Amino Acid | |||
| Body Fortress® 100% Pure Glutamine Powder | All | Powder | 2 Teaspoons |
Number of matching Manufacturers is 10
Number of matching Products is 17
Processing time was 0 seconds
