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FOR RESEARCH USE ONLY. This compound is not FDA approved. All data presented is from clinical trials for educational reference.

Glutathione
8x tested · ISO 1702599%+ purity

Antioxidant & Detoxification Peptide

Glutathione

A 3-amino acid tripeptide (γ-Glu-Cys-Gly) that serves as the body's primary endogenous antioxidant, neutralizing reactive oxygen species and supporting cellular detoxification pathways in research models. Premium Research Peptide.

$59.99$38.99
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40% off from 10 units per product, 50% off from 50 + free 2-day signed delivery.

Verified Test Results

Every batch, independently verified.

Each batch is analyzed by an ISO/IEC 17025 accredited third-party laboratory before it ships. This is the released report for the current batch, exactly as the lab signed it.

ILSILS LaboratoriesIndependent, ISO/IEC 17025 accredited

Certificate of Analysis

99.41%

Purity by HPLC

Lot
GLT0003
Tested
Aug 20, 2026
Labeled
1500mg
Measured
1529.77mg
ISO 17025 Accredited8× Tested
View signed certificate (PDF)

Full QC panel

5 passed · 2 reported

Purity

HPLC · spec ≥ 95%

99.41%Pass

Net Peptide Content

HPLC

1529.77mgReported

Identity

HPLC

GlutathionePass

Fentanyl Screen

Immunoassay

Not DetectedPass

Heavy Metals

ICP-MS

Not DetectedPass

Sterility

PCR

No GrowthPass

Endotoxin

USP <85>

NMT 0.05 EU/mLReported

Every batch on record

Open any lot's signed certificate. Your order ships with its own lot-specific report.

Glutathione 1500mg

Latest

LOT GLT0003

99.41%

HPLC purity · meets spec

Labeled
1500mg
Measured
1529.77mg
Identity
Glutathione
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
NMT 0.05 EU/mL
Tested
Aug 20, 2026

8 assays passed · ILS Laboratories, ISO/IEC 17025 accredited

View certificate

Glutathione 1500mg

LOT GLT0002

99.38%

HPLC purity · meets spec

Labeled
1500mg
Measured
1584.91mg
Identity
Confirmed
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
0.12 EU/mL
Tested
Jul 30, 2026

8 assays passed · ILS Laboratories, ISO/IEC 17025 accredited

View certificate

Glutathione 1500mg

LOT GLT0001

99.96%

HPLC purity · meets spec

Labeled
1500mg
Measured
1606.91mg
Identity
Glutathione
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
< 0.05 EU/mL
Tested
May 29, 2026

7 assays passed · ILS Laboratories, ISO/IEC 17025 accredited

View certificate

Chemical and structural properties

Compound Information

Molecular Profile

Glutathione Structure

The body's master antioxidant tripeptide

EndogenousAntioxidant
CAS Number
70-18-8
Molecular Formula
C10H17N3O6S
Molecular Weight
307.32 g/mol
Type
Tripeptide (γ-Glu-Cys-Gly)
Sequence
γ-L-Glutamyl-L-cysteinyl-glycine
Active moiety
Cysteine thiol (-SH) group
Biological Functions

Key Enzyme Systems

Essential cofactor for multiple enzyme families

Glutathione Peroxidase
Peroxide detoxification
Glutathione S-Transferase
Phase II conjugation
Glutathione Reductase
GSSG → GSH recycling
Glyoxalase system
Methylglyoxal detox
Storage Requirements

Stability Information

Proper handling and storage

Light sensitiveKeep cool and dry
Appearance
White crystalline powder
Solubility
Freely soluble in water
Storage (powder)
protected from light
Reconstituted
Use promptly, refrigerate

Sealed lyophilized vials are heat-stable; refrigerating or freezing sealed vials is optional. 2-8°C applies to reconstituted solutions.

Peer-reviewed literature

The research behind this compound, cited in full.

Every research claim on this page traces back to one of the 8 publications below.

  1. 01European Journal of Nutrition · 2015Randomized controlled trial of oral glutathione supplementation on body stores of glutathione
  2. 02Journal of Dermatological Treatment · 2012Glutathione as an oral whitening agent: a randomized, double-blind, placebo-controlled study
  3. 03Applied Physiology, Nutrition, and Metabolism · 2021The effects of 3 weeks of oral glutathione supplementation on whole body insulin sensitivity in obese males with and without type 2 diabetes
  4. 04BMC Gastroenterology · 2017Efficacy of glutathione for the treatment of nonalcoholic fatty liver disease: an open-label, single-arm, multicenter, pilot study
  5. 05Journal of Nutrition · 2004Glutathione metabolism and its implications for health
  6. 06PubChemGlutathione Compound Summary
  7. Show all 8 references
    1. 07European Journal of Nutrition · 2018Oral supplementation with liposomal glutathione elevates body stores of glutathione and markers of immune function
    2. 08FDA.govFDA highlights concerns with using dietary ingredient glutathione to compound sterile injectables

Important research notice

Not for human, veterinary, or food use. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

All clinical trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.

By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.

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Glutathione | 99%+ Pure Peptide | Amino Club | Amino Club