One of eight B complex vitamins, B12 plays a key role in red blood cell formation, cellular metabolism, nerve function, and DNA production
Methylfolate supports healthy methylation and bypasses the MTHFR mutation, while folinic acid supports DNA production, repair, and neurotransmitter formation
This cleavage only occurs when a temporary proliferation is required
We propose staged translation: initial human trials using systemic IV or intranasal delivery, reserving direct CNS approaches for refractory cases
Most insurers categorize injections as elective treatments
Being water-soluble, the effects of vitamin B12 can take place immediately when administered through injections