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L-Glutamine 550 mg

product on market Capsule Lidtke Safety: 100/100
100/100

This product looks safe

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

Product Label

Label for L-Glutamine 550 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
90
Servings
Amino acid/Protein
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

550 mg
Market median: 420.0mg (227 products)

Other Ingredients

Vegan Capsules
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions (Adults): one (1) capsule a few minutes before each meal, or as directed by a health-care professional.

Warnings & Precautions

Warning: Keep out of reach of children.

If you are pregnant, lactating, taking any medications or have a medical condition, consult your doctor.

Discontinue use if adverse reaction occurs. Do not use if seal is damaged or missing.

Toll Free: 1-404-8185 Adverse events may be reported above.

Formulation Notes

Guaranteed the Finest Quality! We searched the world for the purest natural L-Glutamine available. Exceeds pharmaceutical standards JP, USP, and EP

Non-GMO...no genetically-modified organisms

Made in the U.S.A.

Kosher

Halal

Lidtke's L-Glutamine is a free-form, vegetarian, conditionally-essential amino acid that dissolves easily for quick absorption.

Lidtke's L-Glutamine is a free-form, vegetarian, conditionally-essential amino acid that dissolves easily for quick absorption.

Pharmaceutical grade for stomach, intestine, kidney & muscle health

Purest on the planet

No fillers or flow agents. No added gluten, yeast, wheat, corn, soy, rice, milk, dairy, eggs, tree nuts, peanuts, fish, shellfish, salt, sugar, animal derivatives, artificial color or flavor. Non-GMO.

Additional Information

Thank you for choosing L-Glutamine by Lidtke. We sincerely wish the best of health for you and your family.

Lidtke stands behind each product and guarantees customer satisfaction for 365 days from the date of purchase.

Keep lid tightly closed. Keep in a cool, dry place.

Superb quality since 1994

As certified by the manufacturer.

Metadata

Product Details

UPC / SKU6 30610 00391 9
DSLD Entry Date2021-11-19
Product TypeAmino acid/Protein
FormCapsule
BrandLidtke
DSLD ID257269
Data Updated2026-04-11
Research

Research Evidence

40
Research Sources
54
Avg Quality
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
A Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
B Glutamine for induction of remission in Crohn's disease
Systematic Review The Cochrane database of systematic reviews 2016 PubMed DOI
B Human growth hormone and glutamine for patients with short bowel syndrome
Systematic Review The Cochrane database of systematic reviews 2010 PubMed DOI
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
B Glutamine supplementation to prevent morbidity and mortality in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2016 PubMed DOI
B Glutamine supplementation to prevent morbidity and mortality in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2016 PubMed DOI
B Glutamine supplementation for young infants with severe gastrointestinal disease
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 2012 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.