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Tang SW, Yang TC, Lin WC, Chang WH, Wang CC, Lai MK, Lin JY (2011) Nicotinamide N -methyltransferase induces cellular invasion through activating matrix metalloproteinase-2 expression in clear cell renal cell carcinoma cells

Solvents ad.................................................................1 ml

Lyophilized material should be stored at -20C

This dose can be taken daily as anything the body cannot use immediately is excreted in urine

If a deficiency does not exist, supplementing Vitamin B12 will likely not have the same positive effect. B12 injections are available, for $15 to $50 a pop, at spas and wellness centers, but its smart to talk to your physician before you spend money on them