Description
Vitamin B12 10 mg — Opti-Gen Peptides
For laboratory research use only.
Not for human use. Not for veterinary use.
This listing is not an MHRA-licensed medicine and not a food supplement.
Research-grade cobalamin supplied as a 10 mg sealed vial for lawful laboratory research in the UK. Not a food, licensed vitamin product or medical device on this page. Not for diagnostic or therapeutic use. Must not be administered to people or animals.
Licensed hydroxocobalamin / cyanocobalamin medicines exist as separate regulated products. This vial is not those products.
Identification
| Product name | Vitamin B12 |
| Chemical class | Cobalamin |
| Supplier | Opti-Gen Peptides |
| Contents | 10 mg per vial |
| Common research form | Cyanocobalamin (CAS 68-19-9) — confirm lot |
| Other possible forms | Methylcobalamin; hydroxocobalamin |
| Approx. mass (cyanocobalamin) | ~1355 Da |
| Intended use | Laboratory / in-vitro research only |
Quality / storage
Only the lot COA (form, identity, purity) applies. Protect from light per laboratory SOP. No injection or oral-use instructions on this page.
Published research context (not product claims)
Cobalamins are cobalt-containing tetrapyrroles used as enzyme cofactors (methylmalonyl-CoA mutase; methionine synthase) and as analytical standards in vitamin assays. Clinical B12 deficiency and licensed injections are a separate medical pathway. They are not claims for this research vial.
UK notice
18+. Buyer confirms lawful laboratory research use only and will not use or resell for unauthorised human or animal use.
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