Methylcobalamin, though more expensive, is often selected for cases requiring neurologic support
The 2024 Yang paper in Journal for ImmunoTherapy of Cancer documented NNMT in cancer-associated fibroblasts driving tumour progression (PMID 39067875)
Why Mechanism Does Not Guarantee Clinical Results Mechanistic findings are useful for hypothesis-building, but clinical outcomes require human studies with defined populations, formulations, controls, durations, and endpoints
Peptides, by comparison, remain experimental and should not be considered equivalent to licensed treatments
Peptides offer more targeted, potent effects with faster results
B12 injections may be able to help you with the following things