Fatigue, brain fog, low mood, and weakness can all point to B12 levels that are lower than they should be
Its ability to activate sirtuins, enhance DNA repair, regulate metabolism, influence fat cell metabolism in preclinical models and support mitochondrial health positions it as a compelling candidate for further investigation
For the comparative framing with peptides in the longevity-research category, see The Best Longevity Peptides for Research in Canada
Regular testing helps identify deficiencies early, preventing severe neurological problems
Why Vitamin B12 Is Important Though it may take years for deficiency to develop in those starting out with adequate stores of vitamin B12, the results of B12 deficiency may include a magnitude of devastating physical and psychiatric symptoms, including death
If the patient has an autoimmune disease or another condition that prevents the stomach from making intrinsic factor, then Vitamin B12 injections may be a better option