Glutamine Pure Powder 5000 mg (5 g)
Goals
$20.89 $0.37 per serving
Product analysis
Glutamine Pure Powder offers a simple, single-ingredient approach and strong value in the supplied comparison. The amount is listed, though the captured label does not specify its form.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality20
The supplied form-quality assessment is incomplete; the label details are more useful than the fallback result.
Ingredient Transparency63
Amounts and forms are not equally transparent, with omissions in the captured label.
Value For Money100
The assessed ingredients suggest favorable value for the serving price.
Customer Satisfaction81
Customer feedback is generally positive, with the number of ratings providing context for that summary.
Product Focus81
A single active keeps the formula focused and easy to understand.
- Format
Powder - Container
- 9 Ounce(s)
- Per serving
- $0.37
- Customer rating
- 4.8 · 775 ratings
Goals
Impact
High effect
Glutamine · 5000 mg
Glutamine supplies fuel for intestinal lining cells and has evidence for symptom improvement in a selected group with post-infectious diarrhoea-predominant IBS and increased intestinal permeability. The serving provides 5 g, while that trial used 5 g three times daily for eight weeks. This specific population and regimen limit transfer to routine digestive support or general gut-barrier repair.
How this product is rated for Gut Health
Ingredient fit97
Glutamine gives the formula a focused but clinically specific intestinal-lining connection.
Goal fit
Glutamine gives the formula a focused but clinically specific intestinal-lining connection.
Dose adequacy
The 5 g serving meets the saved comparison reference, but represents one of three daily doses in the selected IBS trial.
Pathways59
The strongest represented aspect is intestinal barrier integrity. The main coverage spans intestinal barrier integrity, with little or no support across the remaining digestive aspects.
Depth
Intestinal barrier integrity is the strongest represented aspect in the saved findings, rather than a demonstrated broad digestive effect.
Breadth
The represented aspects are intestinal barrier integrity; the findings do not provide wide coverage of other digestive functions.
Evidence79
Glutamine leads the saved evidence finding. The saved findings recognize the supplied preparation; this does not establish that the serving reproduces a trial regimen.
Evidence strength
Glutamine leads the evidence-related finding; its relevant population and symptom limits still determine what benefit can be expected.
Studied preparation
The saved findings recognize the supplied preparation; this does not establish that the serving reproduces a trial regimen.
Formulation logic100
The counted ingredients meet the inclusion threshold and have the required partner support. No configured conflict was triggered.
Partner coverage
The counted ingredients can contribute alone or have their supporting partners present.
Conflicts
No configured conflict was triggered by the supplied amounts and ingredient combinations.
Effective doses
Every counted ingredient reaches the minimum comparison threshold; this threshold does not prove digestive symptom relief.
Impact
Highest effect
Glutamine has a limited connection to immunity through evidence from a particular endurance-exercise setting. The saved findings include the 5 g serving, but the study involved two timed post-exercise drinks and does not establish routine protection in unselected adults. Gut-barrier mechanisms alone do not demonstrate fewer infections from this serving.
How this product is rated for Immunity
Ingredient fit97
Glutamine is the sole focused ingredient and meets the saved amount comparison.
Goal fit
The single active ingredient keeps the formula focused on its relevant role.
Dose adequacy
The declared serving meets the saved amount comparison; this does not establish added benefit above nutritional or study needs.
Pathways52
Barrier support is the sole covered area in the saved findings, without proof of a routine clinical immune benefit.
Depth
The strongest saved contribution concerns barrier support; this describes a functional connection rather than demonstrated infection prevention.
Breadth
Only one functional area meets the saved coverage comparison, limiting the breadth of support.
Evidence83
The exercise-specific evidence cannot establish a general-adult benefit from an ordinary serving.
Evidence strength
Glutamine evidence is specific to a timed endurance-exercise regimen and does not establish routine protection.
Studied preparation
The saved preparation match does not reproduce the exercise study's timing, repeated drinks or population.
Formulation logic100
Glutamine needs no required partner and meets the saved amount comparison; no assessed conflict was found.
Partner coverage
The included ingredients need no additional required partner for their saved contribution; this does not demonstrate extra benefit from combining them.
Conflicts
No configured ingredient conflict was found in the supplied facts.
Effective doses
All included ingredients meet the saved minimum amount comparison; that threshold is not a proven clinical effective dose.
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
L-Glutamine | 5000 mg |
Glutamine · 5000 mg OverallScore100
A serving provides 5000 mg of L-glutamine, a larger amount. The whole-product price works out to about $0.08 per gram of L-glutamine.
How this ingredient is rated
Active Ingredient Quality & Bioavailability100
The saved evaluation records a qualifying grade claim for L-glutamine, but does not name the grade.
Glutamine Grade & Purity
A qualifying grade is recorded for L-glutamine; the saved facts do not specify the grade or provide independent verification.
Dose, Safety & Label Transparency100
The serving amount is individually listed at 5000 mg, a larger amount.
Therapeutic Dosage Strength
A serving contains 5000 mg of L-glutamine, a larger amount.
Label Transparency & Blends
The 5000 mg of L-glutamine is individually listed per serving.
Value100
The whole-product cost is about $0.08 per gram of L-glutamine.
Price per Gram of L-Glutamine
Based on the whole-product price, the cost is about $0.08 per gram of L-glutamine.
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Effect of perioperative glutamine-enriched nutritional support on patients with colorectal cancer: A systematic review and meta-analysis.
- Glutamine prevents diarrhea in colorectal cancer patients undergoing chemotherapy or chemoradiotherapy: a meta-analysis.
- Glutamine supplementation reduces markers of intestinal permeability during running in the heat in a dose-dependent manner.
- Effect of glutamine supplementation on diarrhea, interleukin-8 and secretory immunoglobulin A in children with acute diarrhea.
- Improvement of intestinal permeability with alanyl-glutamine in HIV patients: a randomized, double blinded, placebo-controlled clinical trial.
- Meta-analysis of Glutamine on Immune Function and Post-Operative Complications of Patients With Colorectal Cancer.
- Efficacy of Glutamine in Treating Severe Acute Pancreatitis: A Systematic Review and Meta-Analysis.
- Decreased mortality and infectious morbidity in adult burn patients given enteral glutamine supplements: a prospective, controlled, randomized clinical trial.
- Glutamine administration reduces Gram-negative bacteremia in severely burned patients: a prospective, randomized, double-blind trial versus isonitrogenous control.