Methylcobalamin / Cyanocobalamin
Vitamin B12
Vitamin B12 (cobalamin) is an essential water-soluble vitamin and coenzyme critical for neurological function, DNA synthesis, red blood cell formation, and one-carbon metabolism. Research has studied its role in methionine synthase and methylmalonyl-CoA mutase reactions, homocysteine metabolism, myelin sheath maintenance, and hematopoiesis. It is used as a reference compound and research tool in metabolic and neurological studies.
Research Benefits
Key Research Applications
Documented areas of investigation based on peer-reviewed preclinical and clinical literature. For research reference only.
Glucose Regulation
Modulates glucose-dependent insulin secretion and glycemic control pathways.
Energy Expenditure
Studied for effects on metabolic rate and energy homeostasis in preclinical models.
Body Weight Modulation
Investigated for appetite signaling and adipose tissue regulation mechanisms.
Cardiometabolic Health
Research has explored effects on lipid profiles, blood pressure, and cardiovascular markers.
Literature
Research Highlights
Methionine synthase cofactor essential for homocysteine remethylation pathway
Myelin sheath synthesis support studied in peripheral neuropathy models
Hematopoietic effects on erythropoiesis in B12-deficient cell culture systems
Neuroprotective effects via methylation cycle support in neuronal cell models
Specifications
Technical Data
Molecular Weight
1344.41 g/mol (cyanocobalamin)
Sequence / Structure
Cobalamin coenzyme — corrin ring with cobalt center
Storage Conditions
Aqueous solution: 4°C, protect from light, stable 12 months.
Solubility
Water soluble; supplied as aqueous solution
HPLC Purity
Verified — Batch VRC-B12-2406
Testing Lab
Eurofins Scientific · Jun 2026
Research Areas
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For Research Purposes Only. Vitamin B12 is sold exclusively for in vitro laboratory research. Not for human consumption, diagnostic, therapeutic, or veterinary use. Research highlights are summaries of published preclinical and clinical studies and do not constitute medical advice or claims of efficacy. See our Research Use Disclaimer.