Tripeptide antioxidant
Glutathione — Research Peptide
Glutathione (GSH) is an endogenous tripeptide used in redox, detoxification and oxidative-stress research assays.
Independently Accredited Third-Party Lab Tested · Batch CoA
Every batch of Glutathione is verified by an independently accredited third-party laboratory (HPLC purity 99.3% + mass-spec identity) and dispatched from the UK with its batch-specific CoA available on request.
Subtotal
£42.00
≈ $53 · €49
- CAS
- 70-18-8
- Purity (HPLC)
- 99.3%
- Molecular Weight
- 307.32 g/mol
- Sequence
- γ-Glu-Cys-Gly
Research Applications
Glutathione is supplied for the following categories of in-vitro laboratory research only. It is not supplied, intended or licensed for human or veterinary use.
- Mitochondrial function and oxidative-stress assays
- Cellular senescence and telomere-pathway research
- Autophagy and mTOR pathway modulation studies
- Comparative longevity peptide pharmacology
Storage & Handling
Store unopened lyophilised vials at −20 °C, protected from light. Reconstitute with bacteriostatic water and store at 2–8 °C. Handle in a sterile environment with appropriate PPE.
Quality & Compliance
99.3% HPLC purity verified by an independently accredited third-party lab, MS identity confirmed. Every batch ships with a batch-specific Certificate of Analysis on request. UK-based supplier, UK tracked dispatch.
Glutathione — Frequently Asked Questions
Is Glutathione legal to buy in the UK?+
Yes. Glutathione is supplied as a research peptide for in-vitro laboratory use only and is not a controlled substance under the Misuse of Drugs Act 1971. It is legal to purchase, possess and store in the UK for research. It is not supplied for human use.
Is a Certificate of Analysis (CoA) provided for Glutathione?+
Yes. Every batch of Glutathione is tested by an independently accredited third-party laboratory, and the batch-specific Certificate of Analysis — covering HPLC purity (99.3%) and mass-spectrometry identity confirmation — is available on request.
How is Glutathione shipped and stored?+
Glutathione is shipped lyophilised at ambient temperature from the UK. On arrival, store the unopened vial at −20 °C protected from light. Once reconstituted with bacteriostatic water, store at 2–8 °C and use within the stability window for the peptide class.
How long does delivery take?+
Orders confirmed before 2pm are dispatched same working day from the UK via tracked courier. Typical delivery: UK 1–3 days, EU 3–7 days, US 5–10 business days. Tracked shipping is free on every order.
What purity is Glutathione supplied at?+
Glutathione is supplied at 99.3% purity by HPLC, verified by an independently accredited third-party laboratory with identity confirmed by mass spectrometry. The molecular weight is 307.32 g/mol.