Glutathione wholesale
Bulk peptide powder in 10-vial kits, for sale in the USA and abroad: price and cost per mg
About Glutathione
Tripeptide thiol. One vial strength, $53.80 per box of ten, in US dollars. Made to order in about four weeks.
Documents Specification sheet Verify a batch How to read the certificate What the purity figure means The mass result, explained
Glutathione price per box, per vial and per mg
| Code | Strength | Per box | Per vial | Per mg | Stock | Order |
|---|---|---|---|---|---|---|
| GTT | 1500mg x 10 vials | $53.80 | $5.38 | $0.00359 per mg | Made to order, 4 weeks |
Ships from the USA: to US addresses at our risk until delivered (DAP), freight included from $1,000 of goods; to Canada and most other countries through the desk · on-shelf lines leave in 1 to 2 business days, then 1 to 3 business days in US transit · COA per batch · proforma in USD, paid by card, Wise, e-Transfer (Canada), Bitcoin or USDT · prices revised
Stock key
- In stock
- on the shelf, leaves in 1 to 2 business days once payment clears
- Low stock
- on the shelf and running low; leaves in 1 to 2 business days
- Ships in 1 week
- on its way in
- Ships in 2 weeks
- on order
- Made to order, 4 weeks
- made for the order, about four weeks
- Special order, 50-box minimum
- brought in on a 50-box minimum rather than held in stock; the desk confirms the date before you pay
Prices are in US dollars per sealed box. Per unit is the box price over the milligrams, millilitres or units in the box.
Glutathione in brief
Glutathione comes in one strength, 1500mg x 10 vials, at $53.80 for the box of ten ($5.38 a vial, $0.00359 per mg).
GTT is not on the shelf today: it is made to order, about four weeks, in any quantity.
What Glutathione is
Glutathione is the tripeptide gamma-glutamyl-cysteinyl-glycine, formula C10H17N3O6S, average mass 307.3, unusual in that the glutamate is joined through its side-chain carboxyl rather than the backbone one. It is supplied in the reduced form, GSH, which carries a free thiol.
That thiol is the whole story of its stability: in air, and faster in solution, two molecules join through a disulfide to give oxidised glutathione, GSSG, which has twice the mass less two units. GSSG is the impurity to expect, and the desk answers for its level in a particular batch. Very hydrophilic; store dry and cold.
Glutathione beside NAD+ and SNAP-8
Its neighbours, on price alone: NAD+ at $0.012 per mg at 500mg (NJ500), 663.4 g/mol; SNAP-8 at $0.565 per mg at 10mg (NP810), 1,075.2 g/mol.
Reading a Glutathione certificate of analysis (COA)
- Oxidation: 1 free cysteine, which forms disulfide-linked dimer. Store in the dark and keep the vial sealed.
- Deamidation: no asparagine or glutamine, so the +1 mass deamidation impurity common in longer peptides does not apply.
- Charge: near neutral pH about -1, acidic.
- GSSG, the oxidised dimer, is its main related substance; its level for a batch comes from the desk on request.
Worked out from what the sheet holds for this line; the batch certificate is the record. How to read one, and verify a batch number.
Buy Glutathione in bulk
Glutathione is sold in bulk by the sealed box of ten vials, and every account starts at list price. Two discounts can lower it, the size of one order (from $5,000 of goods) or the account’s tier (from lifetime paid spend), and the better one applies, never both. Priced below on GTT, 1500mg x 10 vials.
| Discount | Earned by | Off goods | GTT per box | Per mg |
|---|---|---|---|---|
| List | Every account, any order | none | $53.80 | $0.00359 |
| Order size | $5,000 of goods in one order | 5% | $51.11 | $0.00341 |
| Order size | $10,000 of goods in one order | 10% | $48.42 | $0.00323 |
| Order size | $20,000 of goods in one order | 15% | $45.73 | $0.00305 |
| Order size | $50,000 of goods in one order | 20% | $43.04 | $0.00287 |
| Silver tier | $5,000 lifetime paid spend | 3% | $52.19 | $0.00348 |
| Gold tier | $15,000 lifetime paid spend | 6% | $50.57 | $0.00337 |
| Platinum tier | $50,000 lifetime paid spend | 10% | $48.42 | $0.00323 |
| Diamond tier | $100,000 lifetime paid spend | 15% | $45.73 | $0.00305 |
Thresholds in USD on goods, before freight; the discount is worked out at checkout and shown on the proforma.
Specification
The limits this compound is supplied to.
| Purity | ≥ 98.0 % (RP-HPLC, 220 nm, area normalisation) |
|---|---|
| Identity | ESI-MS against a calculated average mass of 307.3 |
| Any single related substance | ≤ 1.0 % |
| Water | ≤ 8.0 % (Karl Fischer) |
| Net content | Label claim ± 5 % |
| Closure | 2 mL glass vial, bromobutyl stopper, aluminium flip-off seal |
| Storage | −20 °C, dark and dry; brief ambient transit tolerated |
| Shelf life | 24 months from manufacture; retest date on the batch record |
Order Glutathione
One box of GTT, 1500mg x 10 vials, $53.80 a box.
Questions about Glutathione
What does oxidised glutathione weigh?
612.6. Two molecules of 307.3 join through a disulfide and lose two hydrogens in doing so, which gives GSSG the formula C20H32N6O12S2: both sulfur atoms are now in the bridge, with no free thiol left. That is how it differs from the reduced GSH this line supplies.
How much does Glutathione cost?
It is $53.80 a sealed box of 10 vials, which works out at $0.00359 per mg. To a US address, freight is included from $1,000 of goods; below that it is the carrier’s rate for the carton or a flat $35.00, and to another country the desk quotes it; either way the figure is on the proforma before you pay. The price per vial is in this page’s price table.
What does Glutathione cost per mg?
It is offered in one size, GTT at 1500mg x 10 vials, which works out at $0.00359 per mg at $53.80 a sealed box of 10 vials. Freight included to US addresses from $1,000 of goods.
Can I buy a single vial of Glutathione?
No. One sealed box of ten vials is the smallest quantity of a regular line; for Glutathione that is GTT, 1500mg x 10 vials, at $53.80. A first order must reach $100 of goods, so GTT alone takes two boxes ($107.60) or one box beside other lines. A box is sealed at fill with its batch number on it, and splitting one would break the link between the vials and their certificate.
Is Glutathione in stock today?
No. GTT is made to order, about four weeks, in any quantity.
How is Glutathione stored?
At minus 20 degrees Celsius, dark and dry. Lyophilised powder tolerates a short spell at ambient temperature in transit, which is why boxes ship without ice. Storage and handling.
What is in a box of Glutathione?
Ten sealed vials of one strength, each labelled with the product code, the strength and the batch number; the trade also calls a box a 10-vial kit. Glutathione is supplied as a powder in a sealed glass vial and in no other presentation. Boxes are not split.
Is a certificate of analysis (COA) provided for Glutathione?
Yes. For Glutathione the batch certificate reports its purity, net content and identity by mass spectrometry. The other lines on this page are the specification it is made to, and the desk answers for them on a particular batch. The certificate is sent with the shipment, and again on request, and any batch number can be verified on the certificate page.
Is this for human use?
No. Everything here is supplied for laboratory research only, to trade accounts, and is not for human or animal consumption. The research-use page sets out who can buy and what is not sold.