GLUTATHIONE
Third-party tested · COA available
GLUTATHIONE is the endogenous tripeptide γ-glutamyl-cysteinyl-glycine, the principal intracellular thiol antioxidant and the cofactor of the glutathione peroxidase and S-transferase systems. It is supplied as a lyophilised research powder in a dark amber 10 mL vial.
99.9% PurityResearch GradeCOA VerifiedThird-Party Tested
Dosage
$115.00/ 600 mg · USD
Volume pricingApplied automatically at checkout
| Quantity | Per unit | You save |
|---|---|---|
| 3–4 units | $106.95 | −7% |
| 5–9 units | $102.35 | −11% |
| 10+ units | $96.60 | −16% |
Add 2 more to save 7% on every unit.
1
SKU L-GLUTATHIONE-600MGThe Purity Guarantee
Verified ≥99% by HPLC & mass spectrometry, third-party tested, with a lot-matched Certificate of Analysis on every vial.
Swiss-made API. Active peptide ingredient sourced from Bachem — Bubendorf, Switzerland.
- Ships same day on orders placed by 2PM EST
- Shipping is calculated at checkout from your order weight and destination. We ship across the US and to Canada.
- All sales are final. No items can be returned — including unopened vials — for sterility and chain-of-custody reasons. Damaged or misdelivered orders are replaced at our cost.
- View this product's Certificate of Analysis
For laboratory and research use only.
Background
Its unusual γ-linked glutamate bond makes it resistant to ordinary peptidases, which is why the cell can maintain it at millimolar concentrations — and why it remains the reference redox buffer in oxidative-stress research.
Handling & storage
The reduced form oxidises readily in air. Reconstitute with our reconstitution solution, swirl gently, and keep the solution refrigerated at 2-8°C in the dark. Minimise headspace exposure between draws and avoid repeated warming.
Documentation
Every strength is filled as its own lot and released only after identity is confirmed by mass spectrometry and purity quantified by reverse-phase HPLC. The certificate of analysis shipped with the vial matches the lot and batch printed on its label, and also reports endotoxin, sterility and heavy metals.
Structure & identifiers
- CAS number
- 70-18-8
- Molecular formula
- C₁₀H₁₇N₃O₆S
- Molecular weight
- 307.32 g/mol
- Sequence length
- 3 amino acids
- Sequence
- γ-Glu-Cys-Gly
- PubChem CID
- 124886
Published public reference values. Purity and identity for the vial you receive are reported on its lot-matched certificate of analysis.
Supplied as part of the Wellness Specialty Blends line. Material is released only after identity and purity are confirmed for the specific lot being shipped.
For Research Use Only. Not for human or veterinary use, not a drug, food or cosmetic, and not for diagnostic or therapeutic application. Sold exclusively to qualified researchers and laboratory professionals.
Certificate of Analysis & Safety Data
Third-party verified results for every lot we ship. Open, print or save any document instantly — no login required.
