Jacked Factory L-Glutamine Powder 500g Unflavored supplement bottle
Jacked Factory

L-Glutamine Powder 500g Unflavored Review

What We Researched
· 2 brand certifications checked · Last updated: Aug 2026
100
Product Score Excellent
82
Brand Score Good

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

Product Analysis

Transparency Fair

Supplement Facts

No supplement facts data available.

Bioavailability N/A

Absorption Rating

No ingredient forms matched our reference database.

Other Ingredients Excellent

Fillers & Additives

No inactive ingredient data available.

Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Brand Trust Report
Jacked Factory

Founded 2015 · St. John's, Newfoundland and Labrador, Canada · 70 products · jackedfactory.com/

Certifications

2 certifications
Informed Sport Verified Source
Informed Choice Verified

Transparency

2 claims
Third Party Testing Claim — Claimed

Violation History

2 incidents
Prop 65 Lead2021-04-07Source
Lawsuit Violation of California's Proposition 65 by failing to provide warnings about lead in their products.2020Source
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Frequently Asked Questions
Is Jacked Factory L-Glutamine Powder 500g Unflavored a good supplement?

Jacked Factory L-Glutamine Powder 500g Unflavored 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 manufacturer, Jacked Factory, holds a brand trust score of 82/100 with 2 verified certifications including Informed Sport, Informed Choice.

Is Jacked Factory L-Glutamine Powder 500g Unflavored safe to take?

Jacked Factory L-Glutamine Powder 500g Unflavored 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 Jacked Factory a trustworthy supplement brand?

Jacked Factory receives a brand trust score of 82/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2015 and headquartered in St. John's, Newfoundland and Labrador, Canada, the company offers 70 products in their lineup. They hold 2 verified certifications including Informed Sport, Informed Choice. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Jacked Factory has 2 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.