Insulin wholesale
Bulk solution in 10-vial kits, for sale in the USA and abroad: price and cost per mL
About Insulin
Two-chain protein, three disulfide bridges. One vial strength, $26.20 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
Insulin price per box, per vial and per mL
| Code | Strength | Per box | Per vial | Per mL | Stock | Order |
|---|---|---|---|---|---|---|
| ISU | 3ml x 10 vials | $26.20 | $2.62 | $0.873 per mL | 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.
Insulin in brief
Insulin comes in one strength, 3ml x 10 vials, at $26.20 for the box of ten ($2.62 a vial, $0.873 per mL).
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 Insulin is
Insulin is the human 51-residue two-chain protein: an A chain of 21 residues and a B chain of 30, held together by two interchain disulfides with a third within the A chain. Formula C257H383N65O77S6, average mass 5807.6. It is made recombinantly and supplied as a solution, 3 mL to the vial.
Its certificate is a small-protein certificate: purity by reverse-phase HPLC against the limit it states, identity by the method it names, endotoxin and the net content. The deamidated (A21) and high-molecular-weight forms are the impurities insulin is known for, and the desk answers for them on a particular batch. It dissolves at acidic or neutral pH depending on the salt form, and is stored at 2 to 8 degrees.
Reading an Insulin certificate of analysis (COA)
Identity. Against the reference standard by the method the batch certificate names.
- A21 desamido and high-molecular-weight forms are the impurities to ask the desk about on a particular batch.
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 Insulin in bulk
Insulin 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 ISU, 3ml x 10 vials.
| Discount | Earned by | Off goods | ISU per box | Per mL |
|---|---|---|---|---|
| List | Every account, any order | none | $26.20 | $0.873 |
| Order size | $5,000 of goods in one order | 5% | $24.89 | $0.830 |
| Order size | $10,000 of goods in one order | 10% | $23.58 | $0.786 |
| Order size | $20,000 of goods in one order | 15% | $22.27 | $0.742 |
| Order size | $50,000 of goods in one order | 20% | $20.96 | $0.699 |
| Silver tier | $5,000 lifetime paid spend | 3% | $25.41 | $0.847 |
| Gold tier | $15,000 lifetime paid spend | 6% | $24.63 | $0.821 |
| Platinum tier | $50,000 lifetime paid spend | 10% | $23.58 | $0.786 |
| Diamond tier | $100,000 lifetime paid spend | 15% | $22.27 | $0.742 |
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. Its purity limit is stated on each batch certificate rather than here, and the desk gives it for a batch before you order.
| Purity | By RP-HPLC, with the limit stated on the batch certificate |
|---|---|
| Identity | Against the reference standard by the method the batch certificate names |
| Endotoxin | Reported on the batch certificate |
| Net content | Label claim ± 5 % |
| Closure | Glass vial holding the labelled 3 mL fill, bromobutyl stopper, aluminium flip-off seal |
| Storage | 2 to 8 °C, dark; do not freeze |
| Shelf life | 24 months from manufacture; retest date on the batch record |
Order Insulin
50 boxes of ISU, 3ml x 10 vials, $26.20 a box.
Questions about Insulin
Insulin, IGF-1 LR3 and IGF-DES all hold three disulfides: how do their certificates differ?
Insulin is the one built from two chains, an A chain of 21 residues and a B chain of 30 joined by two of its bridges, and the one that comes as a solution, 3 mL to the vial; its known impurities are the A21 desamido and high-molecular-weight forms. IGF-1 LR3, 83 residues at 9,111.6, and IGF-DES, 67 at 7,365.4, are single chains, E. coli products refolded after expression, and the forms to ask about on them are misfolded or reduced ones. All three are identified against a reference standard, with the method named on the certificate, and all three carry an endotoxin line.
How much does Insulin cost?
It is sold only by special order, 50 boxes per strength, at $26.20 a sealed box of 10 vials, which works out at $0.873 per mL. The smallest order is 50 boxes of ISU, $1,310.00 of goods, with freight included to a US address. The price per vial is in this page’s price table.
What does Insulin cost per mL?
It is offered in one size, ISU at 3ml x 10 vials, which works out at $0.873 per mL at $26.20 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 Insulin?
No, and not a single box either. Insulin 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 ISU, 3ml x 10 vials, that is 50 boxes at $26.20, $1,310.00 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 Insulin in stock today?
No. ISU 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 Insulin stored?
At 2 to 8 degrees Celsius, dark. It is a solution: keep it cold and never freeze it. Storage and handling.
What is in a box of Insulin?
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. Insulin is supplied as a solution in a sealed glass vial and in no other presentation. Boxes are not split.
Is a certificate of analysis (COA) provided for Insulin?
Yes. For Insulin the batch certificate reports its purity by reverse-phase HPLC against the limit it states, its identity by the method it names, endotoxin and its net content. 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.