Pure L-Glutamine Free Form Powder
Amino Acids & ProteinBrand: Precision Engineered
Functions
Net Contents
14.1 oz.; 400 Gram(s)
Serving Size
1 tsp [4.5 g]
Servings Per Container
Not specified
Supplement Form
Powder
Bar Code (UPC/SKU)
7 66443 67813 7
Product Version
Not specified
Suggested Use
DIRECTIONS: For adults; mix one (1) teaspoon (4.5 g) into 4-8 ounces of water or your favorite beverage one to two times daily. Stir or mix in your Precision Engineered shaker and drink one hour before a workout.
Market Reference
Pure Encapsulations L-Glutamine Powder
Pure For You4.7(163)$55.00Precision Engineered Pure L-Glutamine Unflavored
Vitamin World USA$28.04Codeage Liposomal L Glutamine+ Powder
Bodybuilding.com4.7(132)$56.99Leaky Gut Defense Digestive Support Powder
Pure TheraPro Rx$38.97Glutamine 100% PURE Micronized Free Form
labnutrition$29.00Nutricost L-Glutamine
Nutricost4.7(2300)$17.97Wellah L Glutamine Powder 5g L Glutamine
Walmart - eSupplements, llc4.5(2600)$14.95Prescribed For Life Glutamine L-Glutamine Amino Acid Powder
Prescribed For Life$21.99
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.
GNC
4.5 (60)Vitamin & supplements store
5403 N University Dr, Lauderhill, FL 33351
The Vitamin Shoppe
4.3 (191)Vitamin & supplements store
1400 N University Dr, Coral Springs, FL 33071
Supplement Warehouse
4.9 (525)Vitamin & supplements store
4643 S University Dr, Davie, FL 33328
The Nutrition Shoppe Inc.
5.0 (88)Vitamin & supplements store
5601 Powerline Rd Ste 407, Fort Lauderdale, FL 33309
Nutrition Direct
5.0 (15)Vitamin & supplements store
8197 N University Dr #2A, Tamarac, FL 33321
Vitamin World
4.1 (12)Vitamin & supplements store
12801 W Sunrise Blvd, Sunrise, FL 33323
Healthsupp
5.0 (145)Vitamin & supplements store
1142 S Federal Hwy, Fort Lauderdale, FL 33316
The Vitamin Shoppe
4.5 (191)Vitamin & supplements store
1723 N University Dr, Fort Lauderdale, FL 33322
Research & Studies
Determination of free arginine, glutamine, and β-alanine in nutritional products and dietary supplements
JH Baxter, PW Johns - Food Analytical Methods, 2012 - Springer
… The method provides for an accurate and precise … , in free form, to a nutritional product or dietary supplement. Among the … stability of free l-glutamine in reconstituted powder products, …
201222 citationsAntibiotic-Free Expression of γ-Glutamyl Transpeptidase in Bacillus subtilis and Process Optimization for L-Theanine Separation and Purification
R Zhang, B Jiang, Z Xiao, L Xiang - Molecules, 2026 - mdpi.com
2026A nutritional supplement based on a synbiotic combination of Bacillus subtilis DSM 32315 and L-alanyl-L-glutamine improves glucose metabolism in healthy …
A Kordowski, VV Tetzlaff-Lelleck, B Speckmann… - Frontiers in …, 2022 - frontiersin.org
… damage from increased morbidity and health care … in form of a dietary supplement based on the synbiotic formulation comprising Bacillus subtilis DSM 32315 and L-alanyl-L-glutamine, …
20229 citationsl-Glutamine-, peptidyl- and protein-glutaminases: structural features and applications in the food industry
YB Martínez, FV Ferreira, MA Musumeci - World Journal of Microbiology …, 2022 - Springer
… l-glutamine on human health, a case of hepatotoxicity caused by excessive intake of l-glutamine … deliberate intake of l-glutamine is not recommended and its supplementation should be …
202221 citationsA review on biochemical and therapeutic aspects of glutaminase
R Unissa, M Sudhakar, ASK Reddy… - Int J Pharm Sci …, 2014 - academia.edu
… tumor cells from L- glutamine and causes selective death of L-Glutamine dependent tumor … and health monitoring. Enzymatic determination of glutamine and glutamate is more accurate …
201431 citationsL-Glutaminase as a therapeutic enzyme of microbial origin
A Sabu, KM Nampoothiri, A Pandey - Microbial Enzymes and …, 2005 - Springer
… body are essential for life and health. Microbial enzymes play a … In general a medium containing L-glutamine as the sole … inert materials for SSF facilitates accurate designing of media, …
200524 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-07-25. DSLD Label ID: 63136. 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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