Glutathione

Glutathione

1500mg
£40.00
£40.00
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Glutathione
  • Glutathione
  • Glutathione
Glutathione

Glutathione

£40.00
£40.00
Size1500mg
For Research Purposes Only — Not For Human Use This product is intended solely for laboratory and in-vitro research. Not for human consumption, medical use, or self-administration.
Third-party tested
1–2 day tracked dispatch
Discreet packaging
99%+ purity guaranteed
For Research Use OnlyThis compound is strictly for laboratory and in-vitro research. Not for human consumption or medical use.
Reconstitution
Pen format? Pens are supplied pre-mixed and ready for research use — no reconstitution required. The steps below apply to lyophilized vials only.
  1. Swab both vial stoppers with alcohol and allow to dry.
  2. Draw the required volume of bacteriostatic water with a sterile syringe.
  3. Add the water slowly down the inside wall of the vial — never directly onto the powder.
  4. Swirl gently until fully dissolved. Never shake.
  5. Confirm the solution is clear and particle-free.
  6. Label with date and concentration, then refrigerate at 2–8 °C.
Full guide & dose calculator
Storage & Handling
  • Lyophilized vials: refrigerate sealed at 2–8 °C away from light; freeze at −20 °C for storage beyond 6 months.
  • After reconstitution: refrigerate at 2–8 °C; typically stable 4–8 weeks with bacteriostatic water. Do not freeze once mixed.
  • Pre-mixed pens: arrive ready to use — refrigerate at 2–8 °C with the cap on and never freeze.
  • General: avoid direct sunlight, heat and repeated temperature swings; minimise agitation.
Quality & Shipping FAQ
  • Is this compound tested? Yes — every batch is third-party tested by accredited labs (HPLC & mass spectrometry) at 99%+ verified purity.
  • How is it supplied? As lyophilized powder in a sealed sterile vial (or pre-mixed pen where offered), with research-use labelling.
  • How fast is dispatch? 1–2 working day dispatch, 2–3 days UK delivery, in plain discreet packaging.
  • What is it for? Strictly laboratory and in-vitro research — not for human or veterinary consumption, medical use or self-administration.
View the peer-reviewed research
Packaging update Our branded boxes are temporarily out of stock. Until new stock lands, orders ship in plain, discreet packaging — the same product inside, sealed and dispatched with the same care. Thank you for your patience.

Glutathione

Glutathione is a naturally occurring tripeptide (glutamate-cysteine-glycine) and one of the most studied endogenous antioxidants in cellular research.

About the compound

In laboratory research, glutathione is studied for its role in redox balance and antioxidant pathways — including its involvement in neutralising reactive oxygen species and maintaining cellular redox homeostasis in cell and tissue models. Its levels are known to vary with age and cellular stress.

Specifications

  • Purity: 99%+ (third-party verified)
  • Independently tested before dispatch
  • Presented as lyophilised (freeze-dried) powder
  • Supplied for in-vitro laboratory research only

FAQ

Is it tested? Yes — every batch is independently tested to 99%+ purity before dispatch.
What form does it arrive in? Lyophilised powder.
What is this sold for? Laboratory and research use only. Not for human or animal consumption.

⚖ For Laboratory Research Use Only — Not for Human Consumption.
Peer-Reviewed Evidence

Research & Studies

Independent published research on Glutathione

Glutathione Cellular Biology Human RCT

Oral Glutathione Supplementation Elevates Tissue Stores and Reduces Oxidative Stress in Healthy Adults

European Journal of Nutrition · Richie et al., 2015

A six-month randomised, double-blind, placebo-controlled trial in 54 healthy adults showed oral glutathione at 250mg and 1,000mg/day produced dose-dependent blood glutathione increases of up to 35% across erythrocytes, lymphocytes, and plasma. The higher-dose group showed significant reduction in oxidised-to-reduced glutathione ratio — a validated oxidative stress marker — and a measurable decrease in skin melanin index.

Human RCT Oxidative Stress Bioavailability
Glutathione Skin & Pigmentation Human RCT

Glutathione: Antioxidant Properties and Antimelanogenic Effects in Dermatological Research

Clinical, Cosmetic and Investigational Dermatology · Weschawalit et al., 2017

A placebo-controlled trial characterised glutathione's dual mechanism in skin research: direct antioxidant neutralisation of reactive oxygen species, and tyrosinase enzyme pathway inhibition to reduce melanin synthesis. Subjects receiving glutathione showed statistically significant improvements in skin luminosity and reductions in UV-induced melanin index vs placebo, establishing a mechanistic basis for its investigation in pigmentation and photoprotective research.

Antioxidant Tyrosinase Inhibition Melanin
Glutathione Skin & Pigmentation Human RCT

Glutathione as an Oral Whitening Agent: A Randomised, Placebo-Controlled Study

J. Dermatological Treatment · Arjinpathana & Asawanonda, 2012

A randomised, double-blind, placebo-controlled trial in which participants taking 500 mg/day of oral glutathione showed significantly lower melanin indices in sun-exposed skin (face and wrists) than placebo over the study period, with a favourable safety profile. The finding supports glutathione's role as a systemic antioxidant that shifts melanogenesis toward lighter pheomelanin.

Melanin Index Antioxidant Human RCT
View the full research library →

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