Treated mice show a 15%20% increase in basal metabolic rate and elevated energy expenditure, with effects positively correlated with NNMT inhibition
MECHANISM CATEGORIES RESEARCH CONDITIONS SAFETY Side effects Limited human safety data Animal studies report wide therapeutic window Known interactions Methyl-donor depletion theoretical with chronic dosing (NNMT methylates nicotinamide using SAM) Contraindications Pregnancy/lactation (unstudied) REGULATORY STATUS FDA Not FDA-approved
Indiscriminate administration may mask the true diagnosis
One of the commonly reported microbiome differences between obese/HFD-fed animals and lean controls is an increased Firmicutes : Bacteroidetes ratio 43,44
For most research applications, isolating one mechanism per protocol produces cleaner, more interpretable results
Once its in, push the plunger to let the air out of the syringe, then pull it back the same amount to fill the barrel with the solution