$31.16 $0.69 per serving
Product analysis
L-Glutamine Powder offers favorable value for glutamine, with limited digestive-support evidence in a specific group of people. Those findings depend on the digestive condition and regimen studied, so broader benefits remain uncertain.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality20
The glutamine form is not separately specified in the ingredient details. That limits comparison with clearly described preparations without establishing poor quality.
Ingredient Transparency63
The glutamine amount is stated, making serving sizes easy to compare. Its form is not separately identified in the ingredient details.
Value For Money85
Glutamine offers favorable value for the amount provided. The simple ingredient list makes it easy to assess the cost of the main ingredient.
Customer Satisfaction73
Customer ratings are generally positive. The smaller pool of customer ratings leaves more uncertainty about wider satisfaction.
Product Focus81
The single ingredient keeps the formula focused on glutamine. Its clearest digestive evidence concerns a specific post-infection bowel condition and a repeated daily regimen.
- Format
Powder - Container
- 8 Ounce(s)
- Per serving
- $0.69
- Customer rating
- 4.7 · 232 ratings
Goals
Impact
High effect
Glutamine · 5000 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
L-Glutamine, Powder | 5000 mg |
Glutamine · 5000 mg OverallScore97
A serving supplies 5000 mg of L-glutamine, a larger amount, at a low cost per gram. A branded or pharmaceutical-grade claim is indicated, though its specific wording is unavailable.
How this ingredient is rated
Active Ingredient Quality & Bioavailability100
The ingredient is L-glutamine. A branded or pharmaceutical-grade claim is indicated, though its specific wording is unavailable.
Glutamine Grade & Purity
The form is L-glutamine. A branded or pharmaceutical-grade claim is indicated, though its specific wording is unavailable.
Dose, Safety & Label Transparency100
The label individually lists 5000 mg per serving, a larger amount.
Therapeutic Dosage Strength
A serving provides 5000 mg of L-glutamine, a larger amount.
Label Transparency & Blends
The L-glutamine amount is individually listed as 5000 mg per serving.
Value85
The cost per gram of glutamine is low.
Price per Gram of L-Glutamine
The cost per gram of glutamine is low.
Alternative products
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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.