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Naturally occurring tripeptide composed of glutamine, cysteine, and glycine…

Glutathione (GSH)

  • Naturally occurring tripeptide composed of glutamine, cysteine, and glycine

    Primary intracellular antioxidant in every cell

  • Central role in oxidative stress regulation, detoxification, and redox balance

    1500mg lyophilized format for biochemical and molecular research

Research Applications

  • Oxidative stress modulation and free radical scavenging

    Mitochondrial protection and cellular energy balance

  • Immune system and inflammatory pathway regulation

    Detoxification of xenobiotics, toxins, and heavy metals

  • Cellular aging and redox signaling studies

Product Details

  • Unit Size: 1500mg (lyophilized powder)

    Molecular Weight: approximately 307.32 g/mol

  • Form: Crystalline lyophilized powder

Storage

  • Store dry at 2 to 8C in a sealed container

    Protect from light and moisture

  • For in vitro laboratory research only

Certificate of Analysis

Third Party Tested by Elementrix Diagnostics

ISO 170254× Tested
99.13%PurityPassed full QC panel
Variant1500 mg
Lot #GLU3132
Labeled1500mg
Actual1512.22mg
TestedMay 12, 2026
LatestISO 170256× Tested
99.46%PurityPassed full QC panel
Variant1500 mg
Lot #GLUT-3167
Labeled1500mg
Actual1508.68mg
TestedJune 12, 2026

Why Choose Peptora

Third-Party Tested

Every batch independently verified by accredited analytical laboratories.

Batch-Specific COAs

Each order ships with a certificate of analysis matched to its exact lot.

99%+ Purity Standards

HPLC-verified compounds made to strict, consistent quality specifications.

Same-Day Processing

Orders placed before the daily cutoff ship the same business day.

Dedicated Support

Knowledgeable help for ordering, documentation, and batch verification.

98.4%
Purity RateHPLC-verified pharmaceutical grade
100K+
Orders ShippedTrusted by researchers worldwide
943
5-Star ReviewsVerified customer feedback
Same Day
Avg Ship TimeSame-day shipping available

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Frequently Asked Questions

Glutathione (GSH) is a tripeptide antioxidant (glutamate–cysteine–glycine) studied in laboratory research on redox and antioxidant-pathway chemistry. Peptora supplies it strictly as a research compound for laboratory use only.

For Research Use Only

All Peptora Labs products are intended solely for laboratory and scientific research. Not for human or veterinary consumption, compounding, diagnosis, treatment, cure, or prevention of disease.

Peptora Labs does not provide medical advice, dosing instructions, or treatment recommendations. These statements have not been evaluated by the Food and Drug Administration. These products are not drugs and are not intended to diagnose, treat, cure, or prevent any disease.