Symptoms of deficiency include fatigue, weakness, neurological problems (such as paraesthesia, balance difficulties, and cognitive impairment), and megaloblastic anaemia
If everything else is normal, and B12 is low or low-normal, we would supplement or re-test, respectively (considering any symptoms, and correcting any dietary factors
Some supplements are formulated with these nutrients to support hair growth, strength, and thickness
In cell and animal models, this mechanism has been linked to: Because of its role in the NAD salvage pathway, 5Amino1MQ is increasingly studied alongside other longevity molecules like NMN, NR, and resveratrol, but with a more direct effect on the gene associated with metabolic slowdown