What it is
5-Amino-1MQ is a synthetic small molecule that inhibits NNMT (nicotinamide N-methyltransferase), an enzyme involved in nicotinamide metabolism.
Evidence snapshot
Category: Metabolic. Status: Preclinical. See the references section below for the underlying primary sources.
Mechanism
Inhibits NNMT in adipose tissue, which alters the methylated-nicotinamide/NAD+ balance and supports adipose tissue browning, increased energy expenditure, and reduced fat mass in preclinical models.
Key research findings
In mouse models of diet-induced obesity, 5-Amino-1MQ reduces fat mass, increases lean mass, and improves metabolic parameters.
Limits of the evidence
Preclinical only. Off-label use widespread despite no human safety data. Pharmacological profile in humans is not established.