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[1] [2] Some patients report reduced symptoms within weeks of starting treatment, whilst others may require several months of consistent supplementation before noticing significant improvement
A pharmacokinetic study in rats found that oral administration produced substantial plasma concentrations, with a maximum concentration of 2252 ng/mL and an elimination half-life of approximately 6.9 hours
Vitamin B12 (cobalamin) is essential for red blood cell formation, neurological function, and cellular metabolism, but supplementation does not directly cause fat reduction or appetite suppression
