🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

6 Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
67% Evidence Coverage

Supplement Facts — Evidence Check

500 mg
📊 Market median: 420.0mg (227 products)
Median 420.0mg This product: 500mg
📊 Market median: 1000.0mg (1115 products) 📚 22 studies (Tier A: 0, B: 9)
This product: 500mg
200 mg
📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)
This product: 200mg
Slippery Elm
500 mg
100 mg
📊 Market median: 250.0mg (337 products) 📚 125 studies (Tier A: 1, B: 41)
This product: 100mg
200 mg
📊 Market median: 450.0mg (254 products) 📚 240 studies (Tier A: 0, B: 100)
This product: 200mg

Other Ingredients

L-Glutamine N-Acetyl Glucosamine Slippery Elm Quercetin Turmeric Cellulose, Plant Di-Calcium Phosphate Ginger Silicon Dioxide Magnesium Stearate Plant Cellulose Capsule

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) No Allergies Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

SUGGESTED USE: 2 capsules three time daily with food or as directed by physician.

⚠️ Warnings & Precautions

IMPORTANT: DO NOT USE IN PREGNANCY OR WHILE LACTATING.

CONTAINS SHELLFISH (SHRIMP)

KEEP OUT OF THE REACH OF CHILDREN.

🧪 Formulation Notes

FREE OF: Sugar, starch, soy, wheat, casein, gluten, milk, corn, preservatives, yeast, gelatin, flavorings, colorings, tree nuts or peanuts.

CASEIN & GLUTEN FREE

CONTAINS SHELLFISH (SHRIMP)

HYPOALLERGENIC

Additional Information

STORE IN A COOL DRY PLACE AND TIGHTLY CAPPED.

Best Used by: July 2013

Country of Origin USA

(503)694-1600

330/180

Product Details

DSLD Entry Date 2013-08-23
Product Type Other Combinations
Form Capsule
Brand Kirkman
DSLD ID 24578
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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