B12
Methylcobalamin
Research Highlights
Research category: Cognitive & Longevity Research
3 literature references — see Research tab
Lyophilized powder — reconstitution with bacteriostatic water or a suitable solvent is required prior to in-vitro experimental use. BAC Water is available separately in our Solvents category.
Methylcobalamin is the active, neurologically available coenzyme form of Vitamin B12 (cobalamin). Unlike cyanocobalamin, it does not require conversion in the liver and is studied for its roles in myelin sheath synthesis2, one-carbon metabolism3, homocysteine remethylation3, and neuronal protection2. Research has explored its neuroprotective effects2 and interaction with the folate cycle3.
Third-Party Verified
Certificates of Analysis
Every batch is independently tested. COAs are issued per lot — all vial sizes from the same lot share one certificate. The batch is tested on a representative sample prior to dispensing.