Vitamin B12 is crucial for several physiological processes, including: Red blood cell formation deficiency leads to megaloblastic anaemia, characterised by large, immature red blood cells Neurological function B12 is required for myelin synthesis and nerve health DNA synthesis essential for cell division and growth Without adequate B12, patients may develop symptoms such as fatigue, pallor, shortness of breath, glossitis (sore tongue), paraesthesia (pins and needles), and in severe cases, neurological complications including peripheral neuropathy, ataxia, and cognitive impairment
It acts as a natural guard, making the ear less likely to get damaged by loud noises
or if you are receiving any medication or treatment that affects bone marrow
By selectively inhibiting NNMT an enzyme central to energy regulation and fat metabolism this compound has demonstrated, in preclinical studies, the capacity to elevate intracellular NAD and SAM levels, suppress lipid accumulation in adipocytes, and reduce white adipose tissue mass in diet-induced obese mouse models
For adults over 65, no dose adjustment is required, but careful monitoring for adverse effects is prudent as older adults often have multiple comorbidities and medications that increase complication risk