AOD9604 — The Fat-Metabolism Fragment
AOD9604 is a clever piece of the growth-hormone molecule — just the tail end (residues 176-191) that research links to fat metabolism, snipped away from the parts that affect blood sugar and tissue growth. That’s why it’s studied as a targeted “lipolysis” fragment rather than a full GH peptide. Every batch is independently third-party tested for purity and ships with its own certificate of analysis.
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- ✓ Third-party COA included
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Why source AOD9604 from Aeternum Life
Every AOD9604 batch is verified by an independent laboratory.
HPLC-tested identity and purity on every AOD9604 lot.
Sourced and handled to strict, defined specifications.
Discreet, tracked delivery.
What is AOD9604?
AOD9604 is a synthetic fragment of human growth hormone — specifically its final amino acids (176-191), the region research has tied to how the body breaks down fat. By using only this fragment, it aims to focus on the fat-metabolism side of GH without carrying along its effects on blood sugar or general growth.
That targeted design is the whole idea behind AOD9604 research: lipolysis (fat breakdown) and fat metabolism, studied in isolation from broader GH signaling. Aeternum Life supplies it as ultra-high-purity research material with a batch-specific Certificate of Analysis on every order.
Research directions

AOD9604 is studied narrowly and deliberately — around one thing. Here’s the focus.
The headline: AOD9604 is researched for the fat-breakdown region of the GH molecule.
Its whole design targets how the body mobilizes and uses stored fat.
It’s just the tail of growth hormone — the part research links to fat, without the rest.
Because it drops the growth and glucose portions, it’s studied for a narrower metabolic profile.
It’s often researched alongside GH-secretagogue and metabolic peptides in body-composition models.
For research purposes only. These materials are not drugs or dietary supplements and are not intended to diagnose, treat, cure or prevent any disease.
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How AOD9604 is tested
- Certificate of Analysis (COA) for every AOD9604 batch
- HPLC purity & identity
- Mass-spectrometry confirmed
- Batch-tested and fully traceable
Every AOD9604 lot is released only after independent verification, so what you receive matches its stated identity and purity.
Handling & Storage
Guidance for handling AOD9604 as a laboratory research material.
Store lyophilized AOD9604 cold and protected from light, sealed and dry until use.
Handle AOD9604 according to standard laboratory practice for research materials.
Each AOD9604 batch ships with a batch-specific COA for identity and purity.
AOD9604 is supplied strictly for laboratory and research use. Not for human or veterinary consumption; no administration or dosing guidance is provided.
Specifications
- Name
- AOD9604 (hGH fragment 176-191)
- CAS
- 221231-10-3
- Appearance
- White lyophilized powder
- Size
- 5 mg / 10 mg per vial
- Purity
- ≥ 99% (HPLC, see COA)
- Storage
- Store at 2–8°C, protect from light
For research use. Not intended to diagnose, treat, cure or prevent any disease.
Frequently asked questions
What is AOD9604 studied for?
It’s studied around fat metabolism and lipolysis — the fat-breakdown region of growth hormone, without the broader GH effects. We share these as research directions, not medical claims.
How does it differ from a full GH peptide?
AOD9604 is only the 176-191 fragment tied to fat metabolism, so it’s studied for a narrower, fat-focused profile rather than full growth-hormone signaling. Reconstitution and handling guides are shared in our Telegram community.
Is AOD9604 for human use?
No. Aeternum Life supplies AOD9604 strictly as a research-grade material for laboratory research. It is not sold for human or veterinary consumption.
Is a COA available for AOD9604?
Yes — every AOD9604 batch ships with a batch-specific Certificate of Analysis covering identity and purity.

About Aeternum Life
Aeternum Life is a Japan-inspired peptide brand built on purity, transparency and rigorous testing — the same standard behind the AOD9604 on this page. Every product is presented by its composition and backed by batch-specific documentation.
Explore the full Aeternum Life range
AOD9604 is one of more than thirty research-grade materials we supply — each one backed by a batch-specific COA and independent testing.
- ✓ Cryptocurrency settlement only
- ✓ Third-party COA included
- ✓ Free worldwide shipping over $99
