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NAD+ Salvage Biology: studies examine how blocking nicotinamide methylation alters intracellular NAD+ concentration and downstream sirtuin activity
Patients see an improvement in quality of life measures in 6 months such as having more energy, improved libido, and increase in strength
It is also vital to the normal function of the nervous and immune system
Because of this, I recommend any patient who is symptomatic and has suboptimal levels of vitamin B12 (as defined above) consider a trial of sublingual B12
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