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MusclePharm Glutamine Essentials Powder supplement bottle
MusclePharm

Glutamine Essentials Powder Review

What We Researched
1 active ingredient analyzed · 1 inactive ingredient decoded · 1 brand certification checked · Page generated: Sep 2026
100
Product Score Excellent
85
Brand Score Good

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 5 g —
Bioavailability Excellent

Absorption Rating

  • L-Glutamine Good
Other Ingredients Excellent

Fillers & Additives

  • Vegetable Capsule
Efficacy Excellent

Dosage Analysis

  • L-Glutamine 5 g Effective

Supplement Facts

Ingredient Amount % Daily Value
L-Glutamine 5 g

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetable Capsule Safe

It is used as a vegetarian alternative to gelatin capsules.

Brand Trust Report
MusclePharm

Founded 2006 · Las Vegas, Nevada, United States · 153 products · musclepharm.com/

Certifications

1 certification
Informed Sport Source available Primary evidence

Transparency

3 claims
Third Party Testing Claim — Verified Evidence available Evidence
Testing Lab Disclosure — Verified Evidence available Evidence

Violation History

7 incidents
Recall MusclePharm Assault Hybrid supplements2024-06-20 Source available Primary source
Lawsuit Breach of contract lawsuit filed by Capstone Nutrition.2016 Source available Primary source
Lawsuit Lawsuit from Hi-Tech Pharmaceuticals for artificially inflating protein levels.2016 Source available Primary source
Lawsuit Protein spiking in Arnold Schwarzenegger Series Iron Mass supplement.2015 Source available Primary source
Lawsuit Accounting and disclosure violations, including failure to report executive perks.2015 Source available Primary source
Recall MusclePharm Cookies 'N' Cream Combat Powder and Banana Cream Combat Powder2013-03-14 Source available Primary source
Prop 65 Not specified in the initial notice2011 Source available Primary source
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Frequently Asked Questions
Is MusclePharm Glutamine Essentials Powder a good supplement?

MusclePharm Glutamine Essentials Powder 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 60 servings per container. All 1 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, MusclePharm, holds a brand trust score of 85/100.

What are the ingredients in MusclePharm Glutamine Essentials Powder?

MusclePharm Glutamine Essentials Powder 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 MusclePharm Glutamine Essentials Powder safe to take?

GoodSupp reviewed the inactive-ingredient data available for MusclePharm Glutamine Essentials Powder. All 1 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. 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 MusclePharm a trustworthy supplement brand?

MusclePharm receives a brand trust score of 85/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2006 and headquartered in Las Vegas, Nevada, United States, the company offers 153 products in their lineup. Note: MusclePharm has 7 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.