
Antioxidant / Skin Research
Glutathione
1500mgBuy glutathione peptide from UK stock, sent the same day you order. 99.99% pure, with the signed lab certificate on this page.
Chemical identity: PubChem CID 124886
Vial size
Quantity
Handling
Glutathione storage
- Sealed vial
- -20°CProtect from light
- Before opening
- Room temperatureStops condensation getting in
- Once reconstituted
- 2–8°CUse within 28 days
- Shipping
- Tracked 24Royal Mail, dispatched the same day

The range
One vial, or the set.
Every vial in the range is lyophilised, labelled and lot-numbered the same way, with the certificate for its lot linked from its own product page. Pictured: BPC-157, TB-500, GHK-Cu, Glow and Retatrutide.
Browse the rangeGlutathione UK: common questions
- What's the glutathione price?
- £38.99 for one 1500mg vial. Packs cost less per vial: 2 for £70.18, 3 for £93.58 or 5 for £136.47, which is £27.29 a vial.
- Is the glutathione lab tested?
- Yes. An independent lab tests every batch for purity (HPLC) and identity (mass spectrometry). The signed certificate is on this page to read before you buy.
- How fast is delivery?
- Same day, from Manchester, whenever you order. Royal Mail Tracked 24 aims for next working day delivery. Free over £40, otherwise £3.99.
- What else do I need with glutathione?
- Bacteriostatic water, to dissolve the freeze-dried powder. We stock it, and you can add it from the Storage section above.
- How should I store glutathione?
- Sealed vial: -20°C, away from light. Once reconstituted: 2-8°C, use within 28 days. Keep it sealed between uses, as glutathione oxidises in air.
- Glutathione storage and the oxidation problem →
- Can I buy glutathione in the UK?
- Yes, for laboratory research. This glutathione isn't a licensed medicine, so it's sold for research use only, not for human use. You must be 18 or over.
- Glutathione regulatory status →
About the Glutathione peptide
Glutathione (GSH) is a peptide made of three amino acids: glutamate, cysteine and glycine. We sell the reduced form, L-glutathione, as freeze-dried powder in a 1500mg vial, for laboratory research only.
Research areas
- Oxidative stress and redox models
- GSH/GSSG ratio assays
- Glutathione S-transferase assays
- Hepatocyte research
Further reading on Glutathione
Every batch independently tested by an accredited independent laboratory before dispatch. The signed certificate for this lot is published on this page.
Legal notice
This product is sold strictly for in-vitro laboratory research purposes only. It is not approved for human or veterinary use, is not a drug, food, or cosmetic, and should not be misused as such. UK Peptides accepts no liability for misuse. By purchasing you confirm you are a qualified researcher aged 18 or over.
Glutathione 1500mg
£38.99


