5-Amino-1MQ: The Metabolism Research Peptide Gaining Attention in 2026

If you follow the biohacking and longevity research world, you’ve probably started hearing more about 5-Amino-1MQ. This small molecule is picking up serious attention in metabolic research circles — and for good reason. Studies suggest it may play a meaningful role in how the body manages fat storage, energy production, and cellular metabolism. Here’s what the current research shows.

What Is 5-Amino-1MQ?

5-Amino-1MQ (5-amino-1-methylquinolinium) is a small-molecule compound that functions as an inhibitor of an enzyme called NNMT — nicotinamide N-methyltransferase. NNMT is found in fat tissue and plays a role in regulating NAD+ (nicotinamide adenine dinucleotide) availability in cells. NAD+ is a coenzyme that’s central to energy metabolism, mitochondrial function, and a wide range of biological processes tied to aging and cellular health.

When NNMT is overactive, it can deplete NAD+ levels and contribute to what researchers describe as a “thrifty metabolism” — a state in which the body stores fat more readily and burns less energy. 5-Amino-1MQ is being studied as a potential way to address this imbalance at the cellular level.

What Does the Research Show?

Preclinical studies on 5-Amino-1MQ have produced some compelling early findings. In animal model research, scientists observed that subjects receiving 5-Amino-1MQ showed reductions in fat cell size and overall adiposity without significant changes to food intake. Researchers noted that the compound appeared to shift cellular metabolism toward greater energy expenditure.

Studies also suggest that by inhibiting NNMT, 5-Amino-1MQ may help restore NAD+ availability in metabolically active tissues. Because NAD+ is so central to mitochondrial function, this pathway has become a major focus for researchers studying obesity, metabolic syndrome, and age-related metabolic decline.

Research published in scientific literature describes 5-Amino-1MQ as a “potent, selective, and cell-permeable NNMT inhibitor” — meaning it can cross cell membranes effectively, which is an important quality for research compounds targeting intracellular pathways.

Why Are Researchers Interested in This Compound?

Several factors make 5-Amino-1MQ particularly interesting to metabolic researchers:

• It targets a relatively underexplored enzyme (NNMT) that sits at the intersection of fat metabolism and NAD+ biology
• Research suggests it may act selectively on adipose tissue, which is relevant for studies focused on fat loss without systemic side effects
• It represents a different mechanism than existing metabolic compounds like GLP-1 agonists or classic stimulants
• Its small-molecule structure makes it relatively stable and straightforward to work with in laboratory settings

Researchers studying obesity, metabolic disease, and NAD+ biology are particularly drawn to 5-Amino-1MQ because it offers a novel angle on a well-studied problem.

Why Sourcing Quality Matters

For any research compound, purity is critical — and 5-Amino-1MQ is no exception. Because it targets specific enzymatic pathways, even minor impurities can compromise experimental results. Researchers need compounds that come with verified certificates of analysis (COA) from third-party testing labs. Without confirmed purity, it’s impossible to draw meaningful conclusions from research data.

When sourcing 5-Amino-1MQ, look for suppliers who provide batch-specific COAs, use high-performance liquid chromatography (HPLC) testing, and have transparent quality control processes.

Where to Source 5-Amino-1MQ for Research

PeptiVigor offers 5-Amino-1MQ 5mg for researchers who need a verified, high-purity supply for laboratory use. Each batch is tested for purity and quality so your research data stays reliable.

Visit peptivigor.com to explore our full catalog of research-grade compounds. Use code LABVIP1 at checkout for 15% off your order.

All products sold by PeptiVigor are strictly for laboratory research and analytical purposes only. Not for human or veterinary use.