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5-Amino-1MQ

Also known as: 5-amino 1MQ, 5-Amino-1-methylquinolinium

5-Amino-1MQ is a small molecule NNMT (nicotinamide N-methyltransferase) inhibitor that blocks the enzyme responsible for converting nicotinamide to N-methylnicotinamide, potentially enhancing cellular energy production and promoting fat loss.

Last updated: February 14, 2026Reviewed by: Peptide Research Team

5-Amino-1MQ is a 159.21 g/mol research peptide. 5-Amino-1MQ is a small molecule NNMT (nicotinamide N-methyltransferase) inhibitor that blocks the enzyme responsible for converting nicotinamide to N-methylnicotinamide, potentially enhancing cellular energy production and promoting fat loss.

Also called: 5-amino 1MQ, 5-Amino-1-methylquinolinium

159.21 g/mol

Molecular Weight

Daltons

0

Strong Evidence

benefits

4

Studies Cited

peer-reviewed

50-100

Typical Dose

mg

Overview

5-Amino-1MQ targets NNMT, an enzyme that uses up NAD+ (nicotinamide adenine dinucleotide) by methylating nicotinamide. When NNMT activity increases, cellular NAD+ levels drop, which can slow metabolism and reduce energy production. By inhibiting this enzyme, 5-Amino-1MQ may help preserve NAD+ levels, supporting better mitochondrial function and metabolic health. Research suggests this mechanism could lead to increased energy expenditure, improved insulin sensitivity, and enhanced fat oxidation. The compound has gained attention for its potential to address metabolic dysfunction without directly affecting appetite, instead working through cellular energy pathways.

Key Takeaways: 5-Amino-1MQ

  • Research doses typically range from 50 to 100 mg via oral
  • 0 benefits with strong evidence, 0 moderate, 5 preliminary
  • Half-life: 2-4 hours
  • 4 cited research studies in this guide

Mechanism of Action

5-Amino-1MQ selectively inhibits NNMT enzyme activity, preventing the methylation of nicotinamide and preserving cellular NAD+ levels. Higher NAD+ concentrations support enhanced mitochondrial oxidative phosphorylation, increased SIRT1 activity, and improved cellular energy metabolism. This mechanism may activate AMPK pathways and promote fatty acid oxidation while reducing lipogenesis.

Research Benefits

5-Amino-1MQ at a Glance

Primary mechanism:

5-Amino-1MQ selectively inhibits NNMT enzyme activity, preventing the methylation of nicotinamide and preserving cellular NAD+ levels.

Top researched benefits:
Enhanced Fat OxidationImproved Insulin SensitivityIncreased Energy ExpenditureBody Composition ImprovementMetabolic Flexibility EnhancementAnti-Aging Cellular Effects

Enhanced Fat Oxidation

Preliminary

NNMT inhibition preserves NAD+ levels, which support mitochondrial fatty acid oxidation and may increase metabolic rate by 10-15% based on preclinical studies.

Improved Insulin Sensitivity

Preliminary

Higher NAD+ availability activates SIRT1 and AMPK pathways that enhance glucose uptake and insulin signaling in muscle and adipose tissue.

Increased Energy Expenditure

Preliminary

Enhanced mitochondrial function from preserved NAD+ levels may boost thermogenesis and overall daily energy expenditure without stimulant effects.

Body Composition Improvement

Preliminary

Research indicates NNMT inhibition can reduce adipose tissue accumulation while preserving lean muscle mass during weight loss phases.

Metabolic Flexibility Enhancement

Preliminary

NAD+ preservation supports the cellular machinery needed to efficiently switch between glucose and fat as fuel sources based on availability.

Anti-Aging Cellular Effects

Anecdotal

Higher NAD+ levels activate sirtuins and DNA repair mechanisms that may slow cellular aging processes and improve healthspan markers.

Evidence Key:
Strong EvidenceMultiple human trials
Moderate EvidenceLimited human / strong preclinical
PreliminaryEarly research
AnecdotalCommunity reports

Research Dosing Protocols

Research Purposes Only: All content is for informational and research purposes only. This site does not provide medical advice, diagnosis, or treatment. Consult a qualified healthcare professional before using any peptide or supplement.

Research ProtocolDose RangeRoute
Metabolic enhancement50100 mgoral
Fat loss support75150 mgoral
NAD+ optimization2575 mgoral

Frequency

Once daily, preferably in the morning

Timing

Take on empty stomach 30-60 minutes before first meal for optimal absorption

Cycle Length

8-12 weeks followed by 2-4 week break

Research Notes

  • 1Start with lowest effective dose to assess tolerance
  • 2May be taken with other NAD+ precursors like NMN or NR
  • 3Effects typically noticed within 1-2 weeks of consistent use
  • 4Cycling recommended to prevent potential tolerance development

Reconstitution Guide

Standard Reconstitution

Vial Size

0 mg

Bacteriostatic Water

0 mL

Concentration

NaN mcg

per 0.1 mL (10 units)

Step-by-Step Guide

1

Gather Materials

5-Amino-1MQ vial, bacteriostatic water, alcohol swabs, insulin syringes.

2

Equilibrate Temperature

Remove the vial from storage and allow it to reach room temperature (5-10 minutes).

3

Sanitize

Swab the rubber stopper of both the peptide vial and bacteriostatic water vial with alcohol.

4

Draw Water

Draw 0 mL of bacteriostatic water into a syringe.

5

Add Water to Vial

Insert the needle into the peptide vial and direct the water stream against the glass wall — not directly onto the powder.

6

Mix Gently

Swirl the vial gently until the powder is fully dissolved. Never shake. The solution should be clear and colorless.

7

Store Properly

Refrigerate at Room temperature in dry location. 2-3 years when stored properly.

Storage Temperature

Room temperature in dry location

Shelf Life

2-3 years when stored properly

Important Notes

  • Usually supplied as oral capsules or powder
  • Store away from heat, light, and moisture
  • No reconstitution required for oral forms

Safety & Side Effects

Reported Side Effects

  • !Mild nausea or stomach upset (especially when taken without food)
  • !Headaches during initial adaptation period
  • !Sleep disturbances if taken too late in the day
  • !Potential interaction with methylation processes
  • !Possible changes in energy levels during adjustment phase
  • !Rare reports of skin flushing or warmth sensation
  • !Digestive discomfort in sensitive individuals
  • !Potential effects on existing metabolic medications

Potential Interactions

  • May enhance effects of diabetes medications - monitor blood glucose
  • Could interact with NAD+ precursor supplements - adjust timing
  • May affect methylation-dependent medications
  • Potential interaction with stimulant compounds
  • Could influence effectiveness of certain nootropics

Important: Side effects and interactions listed here are compiled from published research and community reports. This is not a complete list. No formal drug interaction studies have been conducted for most research peptides. Always consult a qualified healthcare provider.

Research Studies

The following studies are referenced in this profile. PubMed IDs are provided where available for independent verification.

NNMT inhibition improves hepatic insulin sensitivity and reduces obesity

Kannt A, et al.2021Nature Communications

Study demonstrated that NNMT inhibition in animal models led to improved glucose tolerance, reduced body weight, and enhanced insulin sensitivity through NAD+ preservation.

Nicotinamide N-methyltransferase and metabolic health

Ulanovskaya OA, et al.2013Nature Chemical Biology

Research identified NNMT as a key regulator of cellular energy metabolism and demonstrated that its inhibition could influence metabolic phenotypes.

NNMT expression correlates with obesity and metabolic dysfunction

Kraus D, et al.2014Biochemical and Biophysical Research Communications

Clinical study found elevated NNMT expression in obese individuals correlated with decreased NAD+ levels and impaired metabolic markers.

Small molecule NNMT inhibitors and their metabolic effects

van Haren MJ, et al.2017Bioorganic & Medicinal Chemistry

Research evaluated various NNMT inhibitor compounds including quinolinium derivatives and their potential for treating metabolic disorders.

Note: This is not an exhaustive list of all published research. Studies are selected for relevance and quality. Click PubMed IDs to verify sources independently. Inclusion does not imply endorsement of the peptide for any clinical use.

Frequently Asked Questions

Most researchers report noticing metabolic changes within 1-2 weeks of consistent dosing. Energy improvements may be felt sooner, while body composition changes typically require 4-6 weeks to become apparent.

Many researchers combine it with NAD+ precursors like NMN or NR, but start with lower doses of each to assess tolerance. The combination may provide synergistic benefits for cellular energy.

Unlike stimulant-based fat burners, 5-Amino-1MQ works by preserving NAD+ levels and enhancing cellular energy production rather than increasing heart rate or suppressing appetite.

Research protocols typically include 2-4 week breaks after 8-12 weeks of use to prevent potential tolerance and allow natural enzyme regulation to reset.

Long-term safety data is limited. Current research focuses on shorter protocols with breaks. Monitor metabolic markers and consider regular blood work during extended research periods.

Morning dosing on an empty stomach appears optimal for absorption and to avoid potential sleep interference. Take 30-60 minutes before your first meal.

Research suggests it may enhance metabolic rate and fat oxidation, but combining with appropriate nutrition and exercise protocols typically produces better results.

Consider tracking glucose, insulin, lipid panels, and liver function markers. Some researchers also monitor NAD+ levels if testing is available.

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Research & Educational Use Only

All content is for informational and research purposes only. This site does not provide medical advice, diagnosis, or treatment. Consult a qualified healthcare professional before using any peptide or supplement.

The information presented here is compiled from published research studies and is intended for informational purposes only. Individual results may vary. Always consult with a licensed healthcare provider.