AOD-9604 vs 5-Amino-1MQ
Comprehensive side-by-side comparison of mechanisms, dosing, side effects, and research
Also: Anti-Obesity Drug 9604, Tyr-hGH Fragment 177-191
AOD-9604 is a synthetic fragment of human growth hormone, copying just the last 15 amino acids of the hormone (residues 176 to 191) plus a tyrosine cap. The idea was to keep the fat-burning end of growth hormone while leaving out the part that raises IGF-1 or messes with blood sugar. It was developed by Metabolic Pharmaceuticals in Australia and tested as an anti-obesity drug, but it is not approved by the FDA or any major regulator, and development stopped after it missed its weight-loss targets.
Also: 5-amino-1-methylquinolinium, NNMT Inhibitor
First, a correction worth making loudly: 5-amino-1MQ is not a peptide. It is a small molecule (5-amino-1-methylquinolinium), and it gets lumped in with research peptides mostly because of the crowd that sells it. It blocks an enzyme called NNMT, and in obese mice it produced weight and fat loss without the animals eating less. No human trials have been published.
Key Comparison Insights
- Both peptides belong to the Weight Loss category, suggesting similar primary applications.
- AOD-9604 has stronger research evidence (Human Trials) compared to 5-Amino-1MQ (Animal Studies).
Detailed Comparison
| Attribute | AOD-9604 | 5-Amino-1MQ |
|---|---|---|
| Category | Weight Loss | Weight Loss |
| FDA Status | Not FDA Approved | Not FDA Approved |
| Clinical Status | Pre I II III IV FDA | Pre I II III IV FDA |
| Mechanism of Action | In lab and animal studies, AOD-9604 appears to nudge fat cells toward breaking down stored fat (lipolysis) and away from making new fat (lipogenesis), echoing the lipolytic tail-end of the full growth hormone molecule. Unlike real growth hormone, it does this without meaningfully raising IGF-1, the downstream growth signal that drives growth hormone's anabolic and blood-sugar effects. The exact receptor it works through is not pinned down, and a clean, growth-hormone-receptor-independent pathway remains a working hypothesis rather than settled science. In short, the proposed selling point is fat-burning signaling without the classic growth hormone baggage, but the molecular details are still fuzzy. | NNMT (nicotinamide N-methyltransferase) takes nicotinamide and tags it with a methyl group borrowed from SAM, the cell's main methyl donor, producing 1-methylnicotinamide. In fat tissue, high NNMT activity is thought to drain both NAD+ precursors and SAM, nudging cells toward storing fat. The hypothesis behind 5-amino-1MQ is straightforward: inhibit NNMT, and you preserve NAD+ and SAM inside adipocytes, which shifts them away from fat storage and toward burning energy. The published mouse work showed NNMT inhibition raising intracellular NAD+ and SAM, consistent with that idea. It is a plausible, well-reasoned mechanism, but in humans it remains a hypothesis, not a demonstrated effect. |
| Common Dosing | 300 mcg daily Once daily, usually morning fasted | 50-75 mg daily Once daily, morning |
| Administration | Subcutaneous injection or oral (studied both) | Subcutaneous injection or oral |
| Typical Duration | 12-24 weeks in studies | 4-6 weeks (cycling recommended) |
| Best Time to Take | Morning (fasted) | Morning, fasted |
Possible Side Effects May vary by individual |
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| Research Summary | The animal and cell data look encouraging, but the human story is where it falls apart. Across roughly six randomized, double-blind, placebo-controlled trials involving about 900 people, a safety review published in the Journal of Endocrinology and Metabolism (Moré et al.) found AOD-9604 was well tolerated, did not raise IGF-1, did not harm glucose metabolism, and triggered no detectable antibodies. The catch: it did not deliver clinically meaningful weight loss. The largest Phase IIb obesity trial failed to beat placebo on its main endpoint, and Metabolic Pharmaceuticals halted clinical development around 2007. So the honest summary is a peptide with a clean safety record in humans and essentially no proven efficacy for fat loss in humans. | The headline study (Neelakantan et al.) tested small-molecule NNMT inhibitors in diet-induced obese mice. Treated animals lost weight (roughly 5% from baseline over about 11 days in that work) and shed white adipose mass, with reduced circulating cholesterol and no change in food intake, which points to a metabolic effect rather than appetite suppression. That is genuinely interesting preclinical data. But here is the honest part: the entire evidence base is animal and cell studies. There are no published human clinical trials demonstrating that 5-amino-1MQ causes fat loss, raises energy expenditure, or is safe over time in people. Claims of specific human fat-loss percentages from vendors are not backed by trial data. Treat it as an early-stage research compound, not a proven product. |
Frequently Asked Questions: AOD-9604 vs 5-Amino-1MQ
What is the difference between AOD-9604 and 5-Amino-1MQ?
AOD-9604 is a weight loss peptide that aod-9604 is a synthetic fragment of human growth hormone, copying just the last 15 amino acids of the hormone (residues 176 to 191) plus a tyrosine cap. the idea was to keep the fat-burning end of growth hormone while leaving out the part that raises igf-1 or messes with blood sugar. it was developed by metabolic pharmaceuticals in australia and tested as an anti-obesity drug, but it is not approved by the fda or any major regulator, and development stopped after it missed its weight-loss targets. 5-Amino-1MQ is a weight loss peptide that first, a correction worth making loudly: 5-amino-1mq is not a peptide. it is a small molecule (5-amino-1-methylquinolinium), and it gets lumped in with research peptides mostly because of the crowd that sells it. it blocks an enzyme called nnmt, and in obese mice it produced weight and fat loss without the animals eating less. no human trials have been published. The main differences lie in their mechanisms of action and clinical applications.
Which is better, AOD-9604 or 5-Amino-1MQ?
Neither is universally "better" - the choice depends on your specific goals. AOD-9604 is typically used for weight loss purposes, while 5-Amino-1MQ is used for weight loss. Always consult with a healthcare provider to determine which may be appropriate for your situation.
Can AOD-9604 and 5-Amino-1MQ be used together?
Some peptide protocols combine multiple compounds for synergistic effects. However, using AOD-9604 and 5-Amino-1MQ together should only be considered under medical supervision, as both compounds have their own side effect profiles and potential interactions. Research on their combined use may be limited.