Triptorelin wholesale
Bulk peptide powder in 10-vial kits, for sale in the USA and abroad: price and cost per mg
About Triptorelin
GnRH decapeptide analogue with D-Trp6, pGlu-His-Trp-Ser-Tyr-D-Trp-Leu-Arg-Pro-Gly-NH2. One vial strength, $28.05 per box of ten, in US dollars. Special order, with a 50-box minimum.
Documents Specification sheet Verify a batch How to read the certificate What the purity figure means The mass result, explained
Triptorelin price per box, per vial and per mg
| Code | Strength | Per box | Per vial | Per mg | Stock | Order |
|---|---|---|---|---|---|---|
| TA/G2 | 2mg x 10 vials | $28.05 | $2.81 | $1.403 per mg | Special order, 50-box minimum |
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.
Triptorelin in brief
Triptorelin comes in one strength, 2mg x 10 vials, at $28.05 for the box of ten ($2.81 a vial, $1.403 per mg).
Nothing is held on the shelf: this is a special-order line, brought in on a 50-box minimum rather than held in stock; ask the desk for the date before ordering.
What Triptorelin is
Triptorelin is the gonadotropin-releasing hormone decapeptide with D-tryptophan in place of glycine at position 6: pGlu-His-Trp-Ser-Tyr-D-Trp-Leu-Arg-Pro-Gly-NH2, average mass 1311.5, supplied as the acetate. The substitution is the only difference from gonadorelin.
Two tryptophans, one of them the D-form, make it more light-sensitive than gonadorelin; the oxidation products are the related substances to expect, and the vial belongs in the dark. Pyroglutamate at the N-terminus, glycinamide at the C-terminus, no methionine. The arginine at 8 is its one strongly basic residue, and the tryptophans sit at 3 and 6, the second being the D-form.
Triptorelin beside Kisspeptin-10 and Gonadorelin
Its neighbours, on price alone: Kisspeptin-10 at $0.907 per mg at 10mg (KS10), 1,302.5 g/mol; Gonadorelin at $0.893 per mg at 5mg (GND5, in 50-box lots), 1,182.3 g/mol.
Reading a Triptorelin certificate of analysis (COA)
Identity by mass. Average mass 1311.5 (C64H82N18O13). In electrospray the protonated ions come near m/z 1312.5 (singly charged), m/z 656.7 (doubly charged); on our certificates the measured mass is matched to the calculated average mass, within about one unit.
- Oxidation: 2 tryptophans, which oxidise to kynurenine and hydroxy forms under light. Kynurenine makes the chain 4 heavier and a hydroxy tryptophan 16.
- Deamidation: no asparagine or glutamine, but the C-terminal amide can hydrolyse to the free acid, 0.984 heavier, inside the tolerance of the average-mass line; telling the acid from the amide takes a high-resolution mass, which the certificate does not carry.
- N-terminus: pyroglutamate, so there is no free amine at the start of the chain and no N-terminal degradation of the usual kind.
- Charge: near neutral pH about +1, basic.
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 Triptorelin in bulk
Triptorelin 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 TA/G2, 2mg x 10 vials.
| Discount | Earned by | Off goods | TA/G2 per box | Per mg |
|---|---|---|---|---|
| List | Every account, any order | none | $28.05 | $1.403 |
| Order size | $5,000 of goods in one order | 5% | $26.65 | $1.332 |
| Order size | $10,000 of goods in one order | 10% | $25.25 | $1.262 |
| Order size | $20,000 of goods in one order | 15% | $23.84 | $1.192 |
| Order size | $50,000 of goods in one order | 20% | $22.44 | $1.122 |
| Silver tier | $5,000 lifetime paid spend | 3% | $27.21 | $1.360 |
| Gold tier | $15,000 lifetime paid spend | 6% | $26.37 | $1.318 |
| Platinum tier | $50,000 lifetime paid spend | 10% | $25.25 | $1.262 |
| Diamond tier | $100,000 lifetime paid spend | 15% | $23.84 | $1.192 |
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 1311.5 |
| Any single related substance | ≤ 1.0 % |
| Water | ≤ 8.0 % (Karl Fischer) |
| Acetate | ≤ 15.0 % (ion chromatography), as the acetate salt |
| Residual solvents | Acetonitrile ≤ 410 ppm; TFA ≤ 1.0 % |
| 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 Triptorelin
50 boxes of TA/G2, 2mg x 10 vials, $28.05 a box.
Questions about Triptorelin
How far apart are Triptorelin and Gonadorelin by mass?
129.2 units: 1,311.5 against 1,182.3, the difference between the D-tryptophan and the glycine at position 6.
How close is Triptorelin to Kisspeptin-10 by mass?
9.0 apart, 1,311.5 against 1,302.5: the closest two peptides in the Hormone & Reproductive range. Their sequences overlap only at the tryptophan in position 3 and one Leu-Arg pair. Triptorelin is capped at both ends, a pyroglutamate before and a glycinamide after, where kisspeptin-10 runs from tyrosine to its C-terminal RF-amide; kisspeptin-10 has two asparagines to deamidate and triptorelin none, carrying a second tryptophan instead, the D-form at 6.
How much does Triptorelin cost?
It is sold only by special order, 50 boxes per strength, at $28.05 a sealed box of 10 vials, which works out at $1.403 per mg. The smallest order is 50 boxes of TA/G2, $1,402.50 of goods, with freight included to a US address. The price per vial is in this page’s price table.
What does Triptorelin cost per mg?
It is offered in one size, TA/G2 at 2mg x 10 vials, which works out at $1.403 per mg at $28.05 a sealed box of 10 vials, sold by special order with a 50-box minimum. Freight included to US addresses from $1,000 of goods.
Can I buy a single vial of Triptorelin?
No, and not a single box either. Triptorelin is a special-order line, brought in on a 50-box minimum rather than held in stock, so the smallest order is 50 sealed boxes of one strength: for TA/G2, 2mg x 10 vials, that is 50 boxes at $28.05, $1,402.50 of goods. 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 Triptorelin in stock today?
No. TA/G2 is special order: brought in on a 50-box minimum rather than held in stock; ask the desk for the date before ordering.
How is Triptorelin 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 Triptorelin?
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. Triptorelin is supplied as a powder in a sealed glass vial and in no other presentation. Its specification sheet carries the catalogue name, Triptorelin Acetate. Boxes are not split.
Is a certificate of analysis (COA) provided for Triptorelin?
Yes. For Triptorelin 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.