Glutamine Amino Acid Unflavored®
Amino Acids & ProteinBrand: MRI Performance
Functions
Net Contents
2.2 Pound(s)
Serving Size
4.5 Gram(s)
Servings Per Container
222
Supplement Form
Powder
Bar Code (UPC/SKU)
8 50008 77746 2
Product Version
R1
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: 4.5 Gram(s) · 1 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Glutamine | 4.5 Gram(s) | — |
Not Present
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested use: As a dietary supplement take one rounded teaspoon per day. This product is flavorless and dissolves in water or your favorite beverage.
Suggested/Recommended/Usage/Directions
This product is to be used in conjunction with a healthy diet and exercise regimen.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
Warning: Consults your healthcare professional prior to use if you have or suspect a medical condition, are taking prescription drugs, or are pregnant or lactating.
Precautions re: Children
Keep out of reach of children.
Storage
Storage
Avoid storing in excessive heat.
Formulation
Formula re: Contains
100% L-Glutamine Glutamine Amino Acid 4.5 g per serving
Formulation re: Other
Anti-catabolic Recovery Immune system support Growth
Formulation re: Other
MRI Performance Glutamine is a flavorless, easy-mixing powder and an extremely versatile free form amino acid formula. Glutamine is the most abundant, naturally occurring amino acid in muscle tissue, but it can be depleted during prolonged training. Supplementing with MRI Performance Glutamine replenishes depleted stores, to help build new lean muscle and protect hard-earned gains, by supporting protein synthesis - the manufacturing of new muscle proteins. L-Glutamine also supports acid-base homeostasis. MRI Performance Glutamine supports post-workout muscle energy repletion, volumization and repair. This "conditionally essential" amino acid functions as a critical factor in muscle form and function.
Formulation re: Does NOT Contain
No: milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, yeast, artificial colors or flavors, added sugar or preservatives.
FDA Statements
FDA Statement of Identity
Dietary Supplement
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.
Other Label Statements
Seals/Symbols
Made in USA with domestic & international ingredients
Brand IP Statement(s) re: (c), (TM), (SM)
Copyright 2023, MRI Performance LLC
General Statements: All Other Content
Rom. 12:1
Manufacturer & Distributor
Distributor
MRI Performance Medical Research Institute
PO Box 18215, Fairfield, Ohio, 45018
1(888) 922-5567
Market Reference
Mri Performance Glutamine
MRI Performance$49.99MRI Performance Glutamine
Bodybuilding.com5.0(1)$44.99GNC Pro Performance L-Glutamine
GNC4.1(258)$24.99Mri Performance Collagen Joint Muscle
MRI Performance$19.99MRM L-Glutamine
iHerb4.7(112)$18.99Prescribed For Life Glutamine L-Glutamine Amino Acid Powder
Prescribed For Life$187.99Nutricost L-Glutamine
Vitacost.com4.6(831)$29.95Sunwarrior Active Glutamine Bundle
iHerb4.9(43)$29.97
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.
Fitness Boutique
4.8 (191)Vitamin & supplements store
Rue Dr Bouchut, 69003 Lyon
Les bienfaits - Compléments alimentaires en spray
5.0 (5)Vitamin & supplements store
70 Av. Tony Garnier, 69007 Lyon
Distributrice agréée Forever Living products Lyon et France (aloe vera)
4.9 (28)Vitamin & supplements store
17 Cr Suchet, 69002 Lyon
Boutique Nutrition Sportive - Toutelanutrition.com - Lyon
4.4 (112)Vitamin & supplements store
118 Rue Anatole France, 69100 Villeurbanne
UFT Club
4.7 (42)Sports nutrition store
8 Rue de Fleurieu, 69002 Lyon
Village Spiruline
4.9 (114)Corporate office
4 Rue de la République, 69001 Lyon
BioTechUSA La Part Dieu
4.6 (41)Vitamin & supplements store
17 Rue Dr Bouchut, 69003 Lyon
BioTechUSA Carré de Soie
4.0 (74)Vitamin & supplements store
Centre commercial carré de soie, 2 Rue Jacquard, 69120 Vaulx-en-Velin
Research & Studies
Gastric residual volume by magnetic ressonance after intake of maltodextrin and glutamine: a randomized double-blind, crossover study
LR Brianez, C Caporossi, YW Moura… - Arquivos de …, 2014 - SciELO Brasil
… Glutamine (GLN) is the most abundant amino acid in the human … Thus, the aim of this study was to assess the GRV in healthy … MRI was a good weapon and perfectly applicable for this …
201421 citationsNew therapeutic strategy for amino acid medicine: effects of dietary glutamate on gut and brain function
A Kitamura, T Tsurugizawa, A Uematsu, K Torii… - Journal of …, 2012 - Elsevier
… Functional magnetic resonance imaging of rats has shown that the intragastric administration of Glu … tract via the gut–brain axis and contributes to the maintenance of a healthy life. …
201230 citationsRegional distributions of brain glutamate and glutamine in normal subjects
MZ Goryawala, S Sheriff, AA Maudsley - NMR in Biomedicine, 2016 - Wiley Online Library
… Glutamate (Glu) and glutamine (Gln) are relatively abundant amino acids in the brain that … a T 1 -weighted MRI and volumetric MRSI. T 1 -weighted imaging was carried out using a 3D …
201681 citationsNutrition aspects of lung cancer
A Cranganu, J Camporeale - Nutrition in Clinical Practice, 2009 - Wiley Online Library
… Additionally, magnetic resonance imaging (MRI) of the brain … unflavored supplement or one that is juice or yogurt based. … Glutamine, a nonessential amino acid, is the main oxidative …
200957 citationsThe nutritional profiling of special feeds for phenylketonuria
A Daly - 2021 - etheses.bham.ac.uk
… pre and postprandial amino acid concentrations for total amino acids (n… • Most abundant amino acid in the body • Glutamine plays an … World Health Organisation, Protein and amino acid …
2021Combined MS-NMR approach for the quality control of food supplements containing amino acids
C Palaric, S Pilard, JX Fontaine, D Cailleu, F Mesnard… - Food Control, 2018 - Elsevier
… and in maintaining health; they play a … Magnetic Resonance (MS-NMR) approach for the qualitative and quantitative analysis of home-made and commercial AA supplements (Amino 75 …
201812 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-04-24. DSLD Label ID: 329190. 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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