Peptide library
Vitamin B12
Your guide to this compound.
Dose context
Individual prescription and exact product label; no catalog regimen defaults.
Dosing and preparation are indication- and presentation-specific. Use the linked prescribing information and the individual prescription; no generic dose range is assigned here.
How to read this information
Catalog ranges can describe approved labeling, clinical research or unverified reports. They are not interchangeable and do not select a personal dose.
Half-life
This cyanocobalamin injection label reports peak plasma levels within one hour after IM injection, not an elimination half-life. Urinary recovery and long-term liver stores are different measures; no numeric half-life is established by this label.
Species, route and formulation matter. Half-life does not define a safe dosing interval.
Routes and frequency in the catalog
No validated route or schedule recorded.
Storage
This cyanocobalamin presentation: 20–25°C, permitted excursions 15–30°C; protect from light. Other B12 forms require their own instructions.
Generic storage notes cannot establish a beyond-use date or sterility for a particular vial.
Preparation and reconstitution
Follow the exact presentation’s preparation instructions and supplied diluent. Do not transfer a mixing recipe from another brand or strength.