Vitamin B12 wholesale
Vitamin B12, also called cyanocobalamin. For sale in the USA and abroad: bulk price and cost per mg
About Vitamin B12
Cobalamin. One vial strength, $39.40 per box of ten, in US dollars. On order, shipping in 2 weeks.
Documents Specification sheet Verify a batch How to read the certificate
Vitamin B12 price per box, per vial and per mg
| Code | Strength | Per box | Per vial | Per mg | Stock | Order |
|---|---|---|---|---|---|---|
| B12 | 10mg x 10 vials | $39.40 | $3.94 | $0.394 per mg | Ships in 2 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.
Vitamin B12 in brief
Vitamin B12 comes in one strength, 10mg x 10 vials, at $39.40 for the box of ten ($3.94 a vial, $0.394 per mg).
Nothing is on the shelf today. B12 is on order and ships in 2 weeks.
What Vitamin B12 is
Vitamin B12 here is cyanocobalamin, the cyanide-ligand form of cobalamin: a cobalt-centred corrin ring with a nucleotide loop, formula C63H88CoN14O14P and average mass 1355.4. The form supplied is cyanocobalamin, the form the certificate names. It is a dark red crystalline solid or a red solution, and the colour is the cobalt complex.
It is stable dry and in the dark but sensitive to light, which slowly converts it to hydroxocobalamin, and to strong acid or base. Its certificate reports appearance, identity against the article specification and the fill; the desk answers for any other test on a particular batch. Store dark; a faded colour means degradation.
Vitamin B12 beside Lipo-C with B12
Its neighbour: Lipo-C with B12 at $0.018 per mg at 216mg (LC216), an L-carnitine solution that carries this same cyanocobalamin among its eight components.
Reading a Vitamin B12 certificate of analysis (COA)
Identity. Against the article specification.
- Red is correct; a pale or brown vial is degraded. The certificate states the form, cyanocobalamin.
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 Vitamin B12 in bulk
Vitamin B12 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 B12, 10mg x 10 vials.
| Discount | Earned by | Off goods | B12 per box | Per mg |
|---|---|---|---|---|
| List | Every account, any order | none | $39.40 | $0.394 |
| Order size | $5,000 of goods in one order | 5% | $37.43 | $0.374 |
| Order size | $10,000 of goods in one order | 10% | $35.46 | $0.355 |
| Order size | $20,000 of goods in one order | 15% | $33.49 | $0.335 |
| Order size | $50,000 of goods in one order | 20% | $31.52 | $0.315 |
| Silver tier | $5,000 lifetime paid spend | 3% | $38.22 | $0.382 |
| Gold tier | $15,000 lifetime paid spend | 6% | $37.04 | $0.370 |
| Platinum tier | $50,000 lifetime paid spend | 10% | $35.46 | $0.355 |
| Diamond tier | $100,000 lifetime paid spend | 15% | $33.49 | $0.335 |
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.
| Appearance | Dark red solid or clear red solution, as the batch certificate states; no visible particles |
|---|---|
| Identity | Against the article specification |
| Net content | Label fill ± 5 % |
| Closure | Glass vial, bromobutyl stopper, aluminium flip-off seal |
| Storage | 15 to 25 °C, dark |
| Shelf life | 24 months from manufacture; retest date on the batch record |
Order Vitamin B12
One box of B12, 10mg x 10 vials, $39.40 a box.
Questions about Vitamin B12
Is cyanocobalamin the same as Vitamin B12?
On this list, yes. Cyanocobalamin is the form of vitamin B12 this line supplies. The certificate and the vial label carry Vitamin B12, which is the name the batch is released under.
Which other line on this list contains vitamin B12?
One: LC216, Lipo-C with B12, whose B12 is this same cyanocobalamin and is why that solution is pink to red. LC120, the blend without it, is colourless to pale yellow. In this line the cyanocobalamin stands alone, C63H88CoN14O14P at 1,355.4, a formula with one cobalt atom, at the centre of the corrin ring, and one phosphorus atom.
How much does Vitamin B12 cost?
It is $39.40 a sealed box of 10 vials, which works out at $0.394 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 Vitamin B12 cost per mg?
It is offered in one size, B12 at 10mg x 10 vials, which works out at $0.394 per mg at $39.40 a sealed box of 10 vials. Freight included to US addresses from $1,000 of goods.
Can I buy a single vial of Vitamin B12?
No. One sealed box of ten vials is the smallest quantity of a regular line; for Vitamin B12 that is B12, 10mg x 10 vials, at $39.40. A first order must reach $100 of goods, so B12 alone takes three boxes ($118.20) 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 Vitamin B12 in stock today?
No. B12 is on order and ships in 2 weeks.
How is Vitamin B12 stored?
At 15 to 25 degrees Celsius, dark. It is a supply item and keeps at room temperature. Storage and handling.
What is in a box of Vitamin B12?
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. Vitamin B12 is supplied in a sealed glass vial and in no other presentation. Boxes are not split.
Is a certificate of analysis (COA) provided for Vitamin B12?
Yes. For Vitamin B12 the batch certificate reports its appearance, its identity against the article specification and its fill, with no purity line. 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.