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By influencing S-adenosylmethionine (SAM) levels, it also plays a role in epigenetic regulation and longevity-related gene expression, linking energy metabolism with cellular lifespan

An individual following a plant based diet, who is at risk of developing a vitamin B12 deficiency

Others for recovery or performance

In neuronal senescence model studies, the active ingredient of the product can cross the blood-brain barrier (and act directly on neurons in vitro), increase NAD+ levels in nerve cells, protect mitochondrial function, reduce neuronal apoptosis, and promote the synthesis and release of neurotransmitters (such as dopamine and acetylcholine), thereby improving signal transduction in nerve cells