PMID 8017933
In addition to energy production, vitamin B12 is essential for maintaining the health of the nervous system and red blood cell production
Whether this tradeoff makes sense depends on individual priorities, including needle aversion, convenience requirements, and budget considerations
Some patients use injections more consistently during periods of fatigue, stress, exercise training, or active weight loss support, while others prefer more occasional maintenance treatments
PubChem records the molecular formula as C62H98N16O22 and a calculated molecular weight of approximately 1419.5 g/mol
It supports gut health, reduces systemic inflammation, and helps repair the skin and intestinal barrier