AOD-9604 and Cagrilintide are both Metabolic peptides, but they're studied for different things. In short, AOD-9604 is a growth-hormone fragment studied for fat metabolism, while Cagrilintide is a long-acting amylin analog studied for appetite and weight, often with semaglutide. This page compares the two side by side — what each is researched for, how mature the evidence is, and how they're typically used — so you can see where they overlap and where they differ. It's educational information only, not medical advice, and neither is a substitute for a conversation with a licensed professional.
AOD-9604 vs Cagrilintide at a glance
| AOD-9604 | Cagrilintide | |
|---|---|---|
| Category | Metabolic | Metabolic |
| In short | A growth-hormone fragment studied for fat metabolism. | A long-acting amylin analog studied for appetite and weight, often with semaglutide. |
| Researched for | Fat metabolism, Body composition, Cartilage/joint studies | Appetite regulation, Weight management, Satiety |
| Research status | Human trials for obesity did not meet primary endpoints; further research ongoing. | Clinical trials — investigational. |
| Typically stacked with | — | Semaglutide |
| Key consideration | Weight-loss efficacy was not established in clinical trials. Not an approved therapy. | Investigational and not approved as a standalone product. Medical supervision advised. |
How does AOD-9604 work?
AOD-9604 is a modified fragment of the C-terminus of human growth hormone (residues 176-191). It was designed to stimulate fat metabolism (lipolysis) without the growth-promoting or blood-sugar effects of full-length growth hormone.
How does Cagrilintide work?
Cagrilintide is a long-acting analog of amylin, a hormone co-released with insulin that promotes satiety and slows gastric emptying. It is studied on its own and combined with semaglutide (as CagriSema) for appetite and weight management.
AOD-9604 vs Cagrilintide: how to choose
Choosing between AOD-9604 and Cagrilintide really comes down to your specific goal — and it's a decision for you and a licensed professional, not something to settle from a web page. AOD-9604 is most associated with Fat metabolism and Body composition, while Cagrilintide leans toward Appetite regulation and Weight management. Where they overlap, the practical differences are usually in mechanism and how far the research has actually progressed. Selpho provides no dosing or protocols; if you'd like a research-backed steer for your goals, the free Peptide Advisor is a good starting point.
Frequently asked questions
Both are Metabolic peptides. AOD-9604 is a growth-hormone fragment studied for fat metabolism; Cagrilintide is a long-acting amylin analog studied for appetite and weight, often with semaglutide. They're most researched for Fat metabolism, Body composition (AOD-9604) and Appetite regulation, Weight management (Cagrilintide), respectively.
There's no universal "better" — it depends on your goal, and for most of these compounds robust head-to-head human evidence doesn't exist. The right choice is one made with a licensed professional. Selpho does not rank or prescribe; it offers educational information and a research-backed advisor.
They're in the same category, and combining research compounds is something to approach only with a licensed professional, since interactions and individual context matter. Selpho provides no dosing or protocols.
AOD-9604: Human trials for obesity did not meet primary endpoints; further research ongoing. Cagrilintide: Clinical trials — investigational.
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Try the Peptide AdvisorThis comparison is for educational purposes only and is not medical advice, a diagnosis, or a recommendation to use any compound. It contains no dosing or purchase information. Always consult a licensed healthcare professional before considering any peptide.