Glutamine Powder, Unflavored, 10.58 oz (300 g)
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| L-Glutamine | 5 g | * |
Bioavailability Excellent
Absorption Rating
- L-Glutamine Good
Other Ingredients Excellent
Fillers & Additives
- None
Efficacy Excellent
Dosage Analysis
- L-Glutamine 5 g Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| L-Glutamine | 5 g | * |
Other Ingredients
None Unknown
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.
Certifications
9 certifications
Transparency
4 claims
Violation History
5 incidents
Is Optimum Nutrition Glutamine Powder, Unflavored a good supplement?
Optimum Nutrition Glutamine Powder, Unflavored, 10.58 oz (300 g) received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 58 servings per container. Of the 1 inactive ingredients, 0 are rated safe and 0 are flagged for review. The manufacturer, Optimum Nutrition, holds a brand trust score of 92/100 with 9 verified certifications including Consumerlab, Informed Sport, Labdoor, Nsf Certified For Sport.
What are the ingredients in Optimum Nutrition Glutamine Powder, Unflavored?
Optimum Nutrition Glutamine Powder, Unflavored contains 1 active ingredients: L-Glutamine (5 g). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Optimum Nutrition Glutamine Powder, Unflavored safe to take?
Optimum Nutrition Glutamine Powder, Unflavored, 10.58 oz (300 g) has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is Optimum Nutrition a trustworthy supplement brand?
Optimum Nutrition receives a brand trust score of 92/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1986 and headquartered in Downers Grove, IL, United States, the company offers 95 products in their lineup. They hold 9 verified certifications including Consumerlab, Informed Sport, Labdoor, Nsf Certified For Sport. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Optimum Nutrition has 5 historical regulatory incidents on record, which are factored into the trust score.
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