🟢 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

5 Gram(s) Serving Size
120 Servings
Amino acid/Protein Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

📊 Market median: 420.0mg (227 products)
Median 420.0mg This product: 5000mg

Other Ingredients

None

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)

Product Information

📋 Directions for Use

DIRECTIONS: Mix one rounded teaspoon of Glutamine Powder with 8 oz. water or your favorite beverage.

⚠️ Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN.

CHECK WITH A QUALIFIED HEALTHCARE PROFESSIONAL BEFORE USING THIS PRODUCT IF YOU ARE UNDER 18 YEARS OF AGE, PREGNANT OR NURSING A BABY OR IF YOU HAVE ANY KNOWN OR SUSPECTED MEDICAL CONDITION(S) AND/OR ARE TAKING ANY PRESCRIPTION OR OTC MEDICATION(S).

Additional Information

THE BIGGER PICTURE OF GLUTAMINE Glutamine is the most abundant amino acid in the body and plays an important role in muscle protein development. During prolonged periods of intense exercise, glutamine levels may be depleted faster than the body can replenish them, which limits protein synthesis and can even encourage muscle breakdown.† Our Glutamine Powder is a simple way to supplement your diet with this key amino acid. Just one teaspoon of Glutamine Powder provides more glutamine than 5 jumbo eggs, 4 oz. of lean beef, 3/4 cup of soybeans, or a chicken breast. Better yet, our Glutamine Powder is unflavored and it mixes easily, so that it can be added right into your protein, meal-replacement, and weight-gainer shakes.

ON(TM)

{2 arrows}

5,000 MG

STORE IN A COOL, DRY PLACE.

CONTENTS SOLD BY WEIGHT NOT VOLUME.

07-103-030

Product Details

DSLD Entry Date 2013-02-25
Product Type Amino acid/Protein
Form Powder
DSLD ID 17585
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
A Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2017
B Glutamine for induction of remission in Crohn's disease
Systematic Review The Cochrane database of systematic reviews 2016
B Human growth hormone and glutamine for patients with short bowel syndrome
Systematic Review The Cochrane database of systematic reviews 2010
B Immunonutrition as an adjuvant therapy for burns
Meta Analysis The Cochrane database of systematic reviews 2014
B Glutamine supplementation to prevent morbidity and mortality in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2008
B Glutamine supplementation to prevent morbidity and mortality in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2016
B Glutamine supplementation to prevent morbidity and mortality in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2016
B Glutamine supplementation for young infants with severe gastrointestinal disease
Meta Analysis The Cochrane database of systematic reviews 2014
B Glutamine supplementation to prevent morbidity and mortality in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2012
View all evidence for Glutamine →

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