L-Glutamine

product on market Capsule Nature's Sunshine 🟢 Safety: 100/100
Brand: Nature's Sunshine
🟢 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

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

Supplement Facts — Evidence Check

1000 mg
📊 Market median: 420.0mg (227 products)
Median 420.0mg This product: 1000mg

Other Ingredients

Capsule

Label Claims — Verification

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

Target Groups

Adult (18 - 50 Years) Kosher

Product Information

📋 Directions for Use

Recommended Use: Take 2 capsules daily with a meal.

⚠️ Warnings & Precautions

Do not use if inner seal is missing or damaged.

🧪 Formulation Notes

Multi-faceted L-glutamine provides energy to the immune and digestive system cells. This amazing amino also serves as a precursor of the neurotransmitter amino acids in the brain.

Ko Pareve (Kosher)

Immune system support Gastrointestinal system support

Guaranteed pure

Additional Information

Bottle made from 100% post consumer recycled material. We are committed to you and our planet. Scan to learn more.

Ko Pareve (Kosher)

New look! Same great product

Product Details

UPC / SKU 0 99904 01776 4
DSLD Entry Date 2022-10-24
Product Type Amino acid/Protein
Form Capsule
Brand Nature's Sunshine
DSLD ID 278140
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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