What is 5-Amino-1MQ?
5-Amino-1MQ is an experimental small-molecule compound that blocks the NNMT enzyme to influence cellular energy and fat metabolism in laboratory research.
- Chemical identity: It is a synthetic organic salt (5-amino-1-methylquinolinium), not a true peptide.
- Mechanism of action: It inhibits nicotinamide N-methyltransferase (NNMT), an enzyme that can become overactive in aging or obese fat tissue.
- Cellular effect: Blocking NNMT preserves vitamin B3 metabolites and increases intracellular NAD+ levels, which helps shift cells toward higher metabolic activity.
Research Status
- Evidence level: Current findings are strictly preclinical, based mostly on animal and cell studies showing reduced fat mass and improved insulin sensitivity.
- Regulatory status: It has no FDA approval and lacks completed, registered clinical trials in humans.
- Safety: Long-term safety profiles, correct human dosing guidelines, and side effect risks remain completely unverified by medical authorities


