B-12 is a cobalamin research preparation examined for roles in one carbon metabolism, methylation, and energy yield pathways. Studies probe effects on homocysteine, neurologic function proxies, and hematologic markers. Its stability profile supports versatile experimental designs.
Protect from light and heat. Store 2 to 8 C when reconstituted, per protocol. Use sterile technique and discard if solution clarity changes. Review material safety data and literature prior to handling.