Glutathione
2 specifications · $110.00 – $140.00 · supplied as lyophilised powder for in-vitro laboratory research use only.
Glutathione is a small molecule with the molecular formula C10H17N3O6S and a molecular weight of 307.33 g/mol (PubChem CID 124886). Aegis Bio supplies it as lyophilised powder in 2 specifications, for in-vitro laboratory research use only.
Supplied against a ≥99% HPLC purity specification. Lots are analysed by Janoshik Analytical, an independent laboratory commissioned by the manufacturer, and Aegis Bio submits selected lots to Accumark in California for its own independent verification. The figure measured for the lot supplied is stated on its certificate of analysis, available by request before ordering. What each section of a COA establishes.
Chemical identity
- Molecular formula
C10H17N3O6S- Molecular weight
- 307.33 g/mol
- PubChem CID
- 124886
- CAS number
70-18-8- Also listed as
- L-Glutathione reduced; L-Glutathione
Identity values sourced from PubChem for the named compound. Lot-specific purity and identity are stated on the certificate of analysis for the batch supplied — see how to read a COA.
Specifications and pricing
| Specification | SKU | Format | Availability | Price (USD) | Add to order |
|---|---|---|---|---|---|
| 600 mg x 10 vials | GT600-GTT | Pack of 10 | In stock | $110.00 | |
| 1500 mg x 10 vials | GT1500-GTT | Pack of 10 | In stock | $140.00 |
Prices are in USD and include the vial. Flat-rate shipping is added at checkout, with a reduced rate on larger kit orders. Payment is accepted in on-chain Bitcoin or USDT (ERC-20); orders remain pending until payment is verified.
Cost per milligram
| Specification | Total material | Price | Cost per mg |
|---|---|---|---|
| 1500 mg x 10 vials | 15000 mg | $140.00 | $0.009/mg |
| 600 mg x 10 vials | 6000 mg | $110.00 | $0.018/mg |
Choosing a specification
Glutathione is listed in 2 specifications. Measured by cost per milligram — the only figure that compares cleanly across different strengths and vial counts — the best value is the 1500 mg x 10 vials at $140.00, which works out to $0.009/mg. The least efficient listing is the 600 mg x 10 vials at $110.00, or $0.018/mg — a 2.0× premium per milligram.
Glutathione is supplied in pack format only. Higher-strength packs carry a lower cost per milligram than lower-strength packs, because a fixed share of the price covers the vial, the fill and handling rather than the material itself — so buying strength is generally better value than buying count. See cost per milligram for the full comparison method.
Reconstitution reference
Resulting concentration by vial strength and diluent volume. Arithmetic only, provided for laboratory preparation and dilution planning — this is not dosing guidance. The method is set out in the reconstitution and dilution guide.
| Vial | +1 mL | +2 mL | +3 mL | +5 mL |
|---|---|---|---|---|
| 600 mg | 600.00 mg/mL | 300.00 mg/mL | 200.00 mg/mL | 120.00 mg/mL |
| 1500 mg | 1500.00 mg/mL | 750.00 mg/mL | 500.00 mg/mL | 300.00 mg/mL |
Molar reference
Molar quantity per vial at each available strength, calculated from a molecular weight of 307.33 g/mol. Useful where a protocol is specified in molar rather than mass terms. Values are for the free peptide; net peptide content per vial depends on water and counter-ion content stated on the certificate of analysis.
| Vial | Micromoles | Nanomoles |
|---|---|---|
| 600 mg | 1952.299 µmol | 1952299 nmol |
| 1500 mg | 4880.747 µmol | 4880747 nmol |
Physicochemical profile
Glutathione is a small molecule: 20 heavy atoms with 9 rotatable bonds and a computed structural complexity index of 389. Its topological polar surface area is 160 Ų, with 6 hydrogen-bond donors and 8 acceptors, and a computed XLogP of -4.5 places it in the hydrophilic range. The reference structure is formally neutral.
For identity confirmation by mass spectrometry the figure to compare against is the monoisotopic mass, 307.08380644 Da, rather than the average molecular weight of 307.33 g/mol. The two diverge as molecules get larger, because the average weight accounts for natural isotope abundance across every atom. See what identity and purity each prove.
| Descriptor | Value |
|---|---|
| Monoisotopic mass | 307.08380644 Da |
| Average molecular weight | 307.33 g/mol |
| Topological polar surface area | 160 Ų |
| Computed XLogP | -4.5 |
| Hydrogen-bond donors / acceptors | 6 / 8 |
| Rotatable bonds | 9 |
| Heavy atoms | 20 |
| Formal charge | 0 |
| Structural complexity index | 389 |
Descriptors are computed values published by PubChem for the reference structure. They describe the molecule, not the supplied lot — measured purity and identity for the batch you receive are stated on its certificate of analysis.
How this compares within its class
By best available cost per milligram it ranks 1 of 4 in Cellular & Mitochondrial, against a class range of $0.009 to $2.100 per mg. At 307.33 g/mol it is the lightest of the 4 compounds in this class with a published molecular weight, which is what drives the molar figures above. It is listed in 2 specifications, against a class median of 3.
Comparisons are drawn from the current Aegis Bio catalog and are procurement figures only — they carry no implication about relative suitability for any purpose. See the full cellular & mitochondrial class →
Catalog record
- Supplier label
- 1500mg *10 vials; 600mg**10 vials
- Catalog codes
GT1500(GTT), GT600(GTT)- Price list
- 2026 edition
Specification strings are reproduced as supplied on the manufacturer price list. Where a supplier string and the normalised specification differ in formatting, the normalised value in the table above is what is fulfilled.
Storage and handling
This class spans a wide mass range, from small-molecule cofactors to high-mass peptide fragments, so handling varies more within it than in other groups. Cofactors such as NAD+ and glutathione are readily oxidised in solution — prepare working solutions close to the time of use rather than storing them.
- Lyophilised powder: store sealed at −20 °C, protected from light and moisture.
- Bring sealed vials to room temperature before opening, so warm air does not condense moisture onto cold powder.
- Reconstitute with bacteriostatic water directed against the vial wall; do not shake or vortex. Swirl gently until dissolved.
- After reconstitution: store at 2–8 °C and use within the working period established by your laboratory.
- Avoid repeated freeze–thaw cycles. Aliquot where the solution will be accessed repeatedly.
Full detail in the storage and handling guide.
Documentation
A certificate of analysis is available by request for the batch supplied, covering HPLC purity and mass-spectrometry identity confirmation. The two measurements answer different questions — identity confirms the molecule, purity quantifies how much of the sample it represents. See what each one proves.
Frequently asked
What specifications of Glutathione are available?
Glutathione is listed in 2 specifications: 600 mg x 10 vials, 1500 mg x 10 vials. Prices are in USD and include the vial.
Is a certificate of analysis available for Glutathione?
Yes. A certificate of analysis is available by request for the batch supplied, covering HPLC purity and mass-spectrometry identity confirmation. Request the COA for a specific lot before ordering if your protocol requires documentation on file.
Can working solutions be stored, or should they be made fresh?
Cofactors in this class, including NAD+ and glutathione, are readily oxidised in solution. Prepare working solutions close to the time of use rather than storing them, and keep stock solutions cold, dark and aliquoted.
How should Glutathione be stored?
Store the lyophilised powder sealed at −20 °C, protected from light and moisture. After reconstitution, store at 2–8 °C and avoid repeated freeze–thaw cycles. Bring sealed vials to room temperature before opening to avoid condensation onto cold powder.
What does shipping cost?
Carts made up entirely of single vials ship for $20.00. Any cart containing a multi-vial kit ships for $60.00 standard or $80.00 expedited, with single vials included free. From 4 kits upward the rate drops to $30.00 standard or $50.00 expedited. Shipping is added at checkout and revalidated on the server before the order is accepted.
How is payment handled?
Payment is accepted in on-chain Bitcoin or USDT on Ethereum (ERC-20). No card details are collected. Orders remain pending until the payment is verified on-chain, after which a confirmation is sent.