5 amino 1mq mechanism nad+ Selective and membrane-permeable small molecule inhibitors of nicotinamide N-methyltransferase reverse high fat diet-induced obesity in mice Comment “curious” for the full
Description
In states of obesity and aging, NNMT is often overexpressed, leading to the excessive methylation and excretion of nicotinamide
Another good reason is that some people have quite a strong adverse reaction to methylcobalamin injections

10, 26 Oct
It reduces methylationdriven consumption of NAM, increases substrate availability for NAD+ synthesis, and promotes NAD+ biosynthesis to elevate intracellular NAD+ levels

Nerve Health & Cognitive Function: Vital for myelin synthesis and neurologic maintenance

That is why the wellness marketing of B12 as an all-purpose energy or weight-loss boost is not supported by NHS or NICE guidance
