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Description
A deficiency can lead to symptoms like lethargy and weakness, making it harder to tackle daily tasks

[14] proposed that the regulatory effect of NNMT is mediated by its product MNA and that Sirt1 is necessary in this regulatory process

Offered in a lyophilized powder form, they are typically used in research to their effects on fat storage and energy utilization in cells

Methylcobalamin has some metabolic and therapeutic in applications not shared by the other forms of vitamin B12
