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NutraKey Glutamine 9000 mg supplement bottle
NutraKey

Glutamine 9000 mg Review

What We Researched
1 active ingredient analyzed · Page generated: Sep 2026
100
Product Score Excellent
60
Brand Score Fair

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
L-Glutamine 9000 mg †
Bioavailability Excellent

Absorption Rating

  • L-Glutamine Good
Other Ingredients Excellent

Fillers & Additives

No inactive ingredient data available.

Efficacy Excellent

Dosage Analysis

  • L-Glutamine 9000 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
L-Glutamine 9000 mg †
Brand Trust Report
NutraKey

Founded 2010 · Longwood, FL, United States · 46 products · nutrakeyhealth.com/

Transparency

2 claims
In House Testing — Claimed Evidence available Evidence

Violation History

4 incidents
Prop 65 Lead2021-11-15 Source available Primary source
Lawsuit Trademark Infringement2021 Source available Primary source
Prop 65 Lead2019-05-22 Source available Primary source
Prop 65 Lead and/or Cadmium2018-07-11 Source available Primary source
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Frequently Asked Questions
Is NutraKey Glutamine 9000 mg a good supplement?

NutraKey Glutamine 9000 mg 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 111 servings per container. The manufacturer, NutraKey, holds a brand trust score of 60/100.

What are the ingredients in NutraKey Glutamine 9000 mg?

NutraKey Glutamine 9000 mg contains 1 active ingredients: L-Glutamine (9000 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is NutraKey Glutamine 9000 mg safe to take?

GoodSupp reviewed the inactive-ingredient data available for NutraKey Glutamine 9000 mg. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is NutraKey a trustworthy supplement brand?

NutraKey receives a brand trust score of 60/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2010 and headquartered in Longwood, FL, United States, the company offers 46 products in their lineup. Note: NutraKey has 4 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.