5-Amino-1MQ

5-Amino-1MQ (5-amino-1-methylquinolinium) is a small-molecule research chemical, not a peptide. It is characterized in the literature as an inhibitor of nicotinamide N-methyltransferase (NNMT), an enzyme involved in NAD+ and methylation-related metabolism.

Because it is a low-molecular-weight compound rather than a synthesized peptide chain, it is described and handled differently from peptide research materials.

This small molecule (not a peptide) is reputed in weight-management and biohacking circles as an NNMT inhibitor popularly associated with fat loss and a faster metabolism.

5-Amino-1MQ is a small-molecule NNMT (nicotinamide N-methyltransferase) inhibitor that researchers are investigating for its effects on cellular energy metabolism, NAD+ levels, and fat-cell (adipocyte) activity. It is popular in weight-management circles for its purported ability to support fat loss and curb the expansion of fat tissue.

In the biohacking and body-recomposition community it is anecdotally reported to boost metabolic rate, support lean muscle, and improve energy, and it is frequently searched alongside terms like NNMT inhibitor, metabolism, and appetite.

These metabolic and fat-loss effects remain areas of active or preclinical investigation and community interest, not outcomes established in humans.

In preclinical research, 5-Amino-1MQ is investigated for its inhibition of the NNMT enzyme and the downstream effects on cellular NAD+ and methyl-group metabolism. Studies in cell and animal models measure enzyme activity, metabolite levels, and metabolic gene expression.

Investigators use it as a tool compound to probe the NNMT pathway in adipose and other metabolic tissues. These describe enzymatic and metabolic mechanisms measured in laboratory models, not human outcomes.

As a small-molecule research chemical it may be supplied as a powder and is generally stored cool and dark, such as at -20°C in a sealed container away from light and moisture. For research use it is dissolved according to its solubility in an appropriate solvent, and working solutions are typically kept refrigerated for short-term use or aliquoted and frozen for longer storage. Each lot ships with an HPLC certificate of analysis confirming identity and purity.