B12 Solution
Overview
B12 Solution is supplied as a solution in 1 mg/ml fills for laboratory research use only. Every batch is third-party tested for purity, identity, quantity, sterility, endotoxins, and heavy metals before release.
The certificate of analysis for the batch you receive is filed and supplied with your shipment.
Minimum order is 50 vials (5 kits) across your whole order — order this compound in 10-vial kits and mix it with anything else in the catalog to reach the minimum.
Wholesale pricing
PER VIAL · 1 SKUPrices are per vial and every compound ships in 10-vial kits. Your tier is set by the total kits on the order, not per compound — so ten kits split across ten compounds earns the same 10% as ten kits of one. The minimum is 50 vials (5 kits) across the order.
| PER | Tier 15–9 kitsLIST | Tier 210–49 kits−10% | Tier 350–99 kits−20% | Tier 4100+ kits−30% |
|---|---|---|---|---|
| VIALB12 | $15.00$150.00 / kit | $13.50$135.00 / kit | $12.00$120.00 / kit | $10.50$105.00 / kit |
Wholesale pricing per vial, ordered in 10-vial kits. Volume tiers apply to the total kits on your order, mixed across any compounds. Effective July 2026; confirmed in writing on your order request and subject to change. A kit is 10 vials.
Specifications
- PURITY TARGET
- ≥ 99% purity
- PRESENTATION
- 1 MG/ML · SOLUTION
- STRENGTHS
- 1 MG/ML
- SKUS
- B12
Reference values. The lot certificate is the source of record for tested figures.
Testing & certificate
Every batch is tested by six-panel release testing before release. The purity number printed on the label and in the certificate is the exact value returned for that lot — nothing is rounded up, nothing is estimated.
The certificate for the batch you receive is filed and supplied with your shipment — ask for a copy on your order request. Lots already published are searchable in the certificate library.
Wholesale terms
- MINIMUM ORDER
- 50 vials (5 kits) across the order — mix compounds in 10-vial kits to reach it
- PRICING
- From $10.50 per vial at 100+ kits — see the tier table. Confirmed in writing on your order request.
- WHO WE SELL TO
- Resellers and institutions (resale certificate welcome)
- ORIGIN & SHIPPING
- US-sourced, US-warehoused, same-day shipping from Southern California
Handling & storage
- STORAGE
- Store at 2–8 °C, protected from light. Do not freeze.
- RECONSTITUTION
- Supplied ready to use for laboratory work; no reconstitution required.
- PRESENTATION
- 1 MG/ML · SOLUTION
Handling guidance for laboratory research use only. Not for human consumption.
Frequently asked
What is the minimum wholesale order for B12 Solution?
Our minimum is 50 vials (5 kits) across the whole order, not per compound. B12 Solution is ordered in 10-vial kits, so you can take a single kit and make up the rest of the minimum with any other catalog compounds. Volume pricing improves with the total kits on the order — see the tier table on this page.
Is there a certificate of analysis for B12 Solution?
Yes. Every batch of B12 Solution goes through six-panel release testing before release, and the certificate for the batch you receive is filed and supplied with your shipment. Ask for a copy on your order request.
How is B12 Solution shipped and stored?
B12 Solution ships as a 1 mg/ml · solution from our US warehouse on fast carriers. Store at 2–8 °C, protected from light. Do not freeze.
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