unregulated and alone is the single biggest safety factor in the whole conversation
Because it works at the cellular level restoring NAD+ so fat cells become metabolically active again changes tend to be gradual and build over weeks, and they show up best alongside solid nutrition, training, and the rest of your plan
The temptation to escalate the dose because nothing is happening yet is exactly the mistake the timeline section is designed to head off the mechanism is cumulative, not dose-chased
This process consumes cellular methyl donors and, critically, prevents nicotinamide from being recycled into NAD+
Research Highlights Metabolic Regulation and Anti-Obesity Effects: Potent inhibition of nicotinamide N-methyltransferase (NNMT) increases cellular NAD and S-adenosylmethionine (SAM) levels, enhances polyamine flux, boosts energy expenditure, and suppresses lipogenesis