In a 2024 review of studies , researchers reported that elevated levels of vitamin B12 in the blood were associated with higher all-cause mortality in adults and older adults
However, before making any business decision, you should consult a professional who can advise you based on your individual situation
Nature 543 , 728732 (2017)
(64) L-glutathione L-glutathione is the bodys master antioxidant and is involved in numerous critical functions, including immune response, antioxidant defenses, gene expression, nutrient metabolism, and other cellular functions
Declines in NAD + levels are associated with aging, metabolic dysfunction, and neurodegeneration, making NAD + replenishment and boosting strategies of growing scientific and clinical interest