Glutathione 1500mg

Glutathione is a naturally occurring tripeptide. It plays a key role in cellular defense and redox balance. Researchers study it for its antioxidant properties and biochemical activity. In laboratory settings, it supports studies on oxidative stress, detoxification pathways, and cellular protection. As a result, it remains widely used in biochemical and molecular research.

In addition, glutathione exists in a reduced form known as GSH. This form helps regulate reactive oxygen species inside cells. Therefore, it supports controlled studies on intracellular balance and oxidative response. Because of its defined structure, researchers can achieve consistent and reproducible results across experiments.

This product is supplied in a lyophilised format. As a result, it offers improved stability and extended shelf life. It also allows flexible use in different research protocols. Furthermore, the freeze-dried form supports accurate preparation and handling in laboratory environments.

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Specifications

Product	Glutathione 1500mg
Also known as	L-Glutathione (reduced); GSH
CAS number	70-18-8
PubChem CID	124886
Sequence	γ-Glu-Cys-Gly
Length	3 amino acids
Molecular formula	C10H17N3O6S
Molecular weight	307.33 g/mol
Compound class	Tripeptide
Form	White lyophilised powder, supplied in a clear glass vial
Quantity	1500 mg per vial
Purity	99.7% (HPLC), batch DD20260620
Storage	Lyophilised: 4 °C for up to 1 year, or −20 °C for up to 3 years. Reconstituted: 4 °C for up to 28 days.
Product code	GTT1500 (QR code on the vial label)
Intended use	For research purposes only. Not for human or veterinary use.

Current batch (certificate of analysis)

Batch	DD20260620
HPLC purity	99.7%
Other results	Assay 98.7%; oxidised glutathione (GSSG) 0.19%; loss on drying 0.24%; specific rotation −16.4°
Dates	Expiry 19 Jun 2028

Identifiers verified against PubChem, CAS Common Chemistry and FDA GSRS (PubChem), 1 November 2026. Batch results transcribed from the certificate of analysis shown below.

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Key Features

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• Antioxidant mechanism studies
• Redox biology and oxidative stress assays
• Detoxification and cellular protection models

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Storage and Stability

Long-term: –20 °C, dry and desiccated
Short-term: Stable at 2–8 °C
Handling Note: Avoid repeated freeze–thaw cycles

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Intended Use

For laboratory research only
Not for human or veterinary use
Not approved for diagnostic, therapeutic, or medical applications
Therefore, handle using appropriate laboratory safety practices

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Why Choose Glutathione – 1500 mg

High purity supports sensitive biochemical assays
In addition, COA ensures full batch traceability
Lyophilised format improves stability
Furthermore, it supports reproducible research outcomes
Widely studied antioxidant for cellular redox balance

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Certificate of Analysis

Batch DD20260620. Click the image to view full size.