L-Glutamine Crystalline Amino Acid 500 Milligrams

product on market Capsule Ecological Formulas 🟢 Safety: 100/100
Brand: Ecological Formulas
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

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Label Data

1 Capsule(s) Serving Size
100 Servings
Amino acid/Protein Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

500 mg
📊 Market median: 420.0mg (227 products)
Median 420.0mg This product: 500mg

Other Ingredients

Silicon Dioxide Magnesium Stearate

Label Claims — Verification

❓ All Other
All Other (98% of products) Structure/Function (90% of products) Nutrient (52% of products)

Target Groups

Adult (18 - 50 Years) Sugar Free

Product Information

📋 Directions for Use

DIRECTIONS Take one or two capsules daily between meals, or as directed by a physician. L-Glutamine may be taken in conjunction with vitamins and minerals.

⚠️ Warnings & Precautions

Do not take with dairy products.

🧪 Formulation Notes

Only the purest form of the amino acid, L-GLUTAMINE is present in this formula.

Free of corn, soy, yeast, wheat, sugar, starch, coloring agents or artificial flavoring.

Additional Information

Do not refrigerate.

ECOLOGICAL FORMULAS(TM)

10100171

Product Details

DSLD Entry Date 2013-06-25
Product Type Amino acid/Protein
Form Capsule
Brand Ecological Formulas
DSLD ID 22700
Data Updated 2026-04-11

Research Evidence

40 Research Sources
54 Avg Quality Score
16 Rct
12 Meta Analysis
7 Clinical Trial
5 Systematic Review
A Glutamine supplementation for critically ill adults
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI Cochrane
A Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
B Glutamine for induction of remission in Crohn's disease
Systematic Review The Cochrane database of systematic reviews 2016
PubMed DOI Cochrane
B Human growth hormone and glutamine for patients with short bowel syndrome
Systematic Review The Cochrane database of systematic reviews 2010
PubMed DOI Cochrane
B Immunonutrition as an adjuvant therapy for burns
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI
B Glutamine supplementation to prevent morbidity and mortality in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2008
PubMed DOI Cochrane
B Glutamine supplementation to prevent morbidity and mortality in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2016
PubMed DOI Cochrane
B Glutamine supplementation to prevent morbidity and mortality in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2016
PubMed DOI Cochrane
B Glutamine supplementation for young infants with severe gastrointestinal disease
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI Cochrane
B Glutamine supplementation to prevent morbidity and mortality in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2012
PubMed DOI Cochrane
View all evidence for Glutamine →

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