AOD 9604 5mg for Sale | 99% Pure hGH Fragment (177–191) for Lipolysis & Cartilage Research

Here’s something most people don’t expect from a “fat-loss” peptide: in a 2015 rabbit osteoarthritis study, weekly intra-articular injections of AOD 9604 enhanced cartilage regeneration — and paired with hyaluronic acid, it outperformed either treatment alone. That’s the quiet second story of this molecule. It was built to isolate the fat-metabolism domain of growth hormone, but its research footprint now reaches into musculoskeletal repair too.

That dual profile is exactly why the AOD 9604 5mg vial earns its place on the bench. The larger format gives you room for multi-arm designs, dose-response curves, and longitudinal work — the studies where 2mg runs out too fast. If your protocol needs repeated reconstitution or several experimental groups, 5mg is the practical choice.

At GLP1 Peptides, we supply AOD 9604 5mg verified to 99%+ purity, backed by a batch-specific Certificate of Analysis (COA), and shipped to laboratories across the USA, Canada, Germany, and France. Here’s everything worth knowing before you order.

Research Use Only. AOD 9604 5mg is supplied strictly for in-vitro laboratory and analytical research by qualified professionals. It is not a drug, supplement, food, or cosmetic, has not been approved for human use by any government health authority, and is not intended for human or veterinary use.

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What Is AOD 9604 5mg?

AOD 9604 — “Anti-Obesity Drug 9604” — is a synthetic 16-amino-acid peptide built from the C-terminal fragment of human growth hormone, residues 177–191 (also cited as 176–191), with a tyrosine added at the N-terminus for stability (Spartan Peptides research guide, 2026). It preserves the parent hormone’s Cys182–Cys189 disulfide bridge, which keeps the short fragment folded correctly.

The 5mg vial holds enough material for serious, repeatable work — the reason labs pick it over smaller formats for anything beyond a single-arm pilot.

How AOD 9604 works

The core mechanism is lipolysis via the β3-adrenergic receptor pathway on fat cells, coupled with inhibition of acetyl-CoA carboxylase to suppress new fatty-acid synthesis (Peptide Works). What makes it a clean research tool is what it doesn’t do: it doesn’t raise IGF-1, doesn’t disrupt insulin, and doesn’t switch on the broad growth signaling of full-length hGH. When Heffernan and colleagues tested it in β3-AR knockout mice, the lipid effect largely vanished — pinning the mechanism to that receptor (Heffernan et al., Endocrinology, 2001; PMID 11713213).

The musculoskeletal angle

This is where the 5mg vial gets interesting. Beyond fat metabolism, AOD 9604 has been studied in joint and cartilage models. In the collagenase-induced knee OA rabbit study above, animals treated with the peptide showed better-preserved cartilage structure and shorter lameness periods than saline controls (Ann. Clin. Lab. Sci., 2015). A 2024 review later listed it among peptides showing early promise for cartilage regeneration — with the honest caveat that human data is still missing (Beverly Hills Rejuvenation Center summary, 2026).

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Why Researchers Buy AOD 9604 5mg

The 5mg concentration suits precise reconstitution across multiple research models. Here’s where it fits:

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The GLP1 Peptides Quality Standard

A research peptide is only as good as its documentation. Here’s what backs every 5mg vial:

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Technical Product Specifications

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How to Reconstitute and Store AOD 9604 5mg (Laboratory Handling)

A 5mg vial is a bigger investment than a 2mg one, so handling it well pays off directly. These are standard in-vitro lab steps — not use directions.

Reconstitution, step by step

Storage at a glance

• Lyophilized powder: store at -20°C, sealed, away from heat, light, and moisture. Stable long-term.
• Reconstituted solution: refrigerate at 2–8°C, protect from light, and avoid repeated freeze-thaw cycles.
• Inspect before every use: discard anything cloudy, discolored, or clumped.

With a larger vial, aliquoting isn’t optional housekeeping — it’s how you protect five milligrams of premium peptide from freeze-thaw degradation.

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AOD 9604 vs Other Growth-Hormone & Metabolic Research Peptides

Buyers rarely evaluate AOD 9604 in a vacuum. Here’s how it compares to what it’s cross-shopped against.

The takeaway: for isolating the fat-metabolism domain — and now, in preclinical work, exploring joint repair — AOD 9604 does it more cleanly than the alternatives here, none of which separate lipolysis from IGF-1 signaling the way this fragment does.

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AOD 9604 5mg for Sale — Availability and International Shipping

Ready to stock up for a full study? Our research-grade AOD 9604 5mg ships as HPLC/MS-verified, COA-backed lyophilized vials. We serve laboratories and independent researchers across the highest-demand markets:

• 🇺🇸 USA — fast domestic dispatch
• 🇨🇦 Canada — reliable cross-border delivery
• 🇩🇪 Germany (Deutschland) — trusted EU logistics
• 🇫🇷 France — secure European shipping

Every order arrives sealed, documented, and bench-ready. When you buy AOD 9604 5mg from GLP1 Peptides, you’re paying for verified identity and full data integrity — the two things that decide whether your results hold up.

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FAQs about AOD 9604 5mg

1. What is AOD 9604 5mg? It’s a 5mg vial of AOD 9604, a synthetic 16-amino-acid fragment of human growth hormone (residues 177–191 with an added tyrosine), supplied as a lyophilized powder for lipolysis and cartilage research.

2. Why choose the 5mg vial over the 2mg? More material, more flexibility. The 5mg format suits multi-arm designs, dose-response studies, and longer timelines where a 2mg vial would run out. If you’re past the single-arm pilot stage, 5mg is usually the practical pick.

3. What does AOD 9604 do in research models? It stimulates fat breakdown through the β3-adrenergic pathway and inhibits fatty-acid synthesis, without raising IGF-1 or affecting insulin. Separately, preclinical joint studies have explored its role in cartilage regeneration.

4. Can AOD 9604 really support cartilage repair? In animal models, yes — a 2015 rabbit osteoarthritis study found intra-articular AOD 9604 enhanced cartilage regeneration, especially combined with hyaluronic acid. Human evidence for joint applications doesn’t yet exist, so it stays a research question.

5. Is AOD 9604 the same as HGH Fragment 176–191? Nearly. AOD 9604 is the tyrosine-modified, more stable version. The names get swapped casually, but they’re technically distinct molecules.

6. Is AOD 9604 FDA approved? No. It has never been approved for any use, and in December 2024 the FDA declined to add it to the 503A bulk-compounding list over safety-data gaps. It’s supplied for laboratory research only.

7. Is AOD 9604 legal to buy? It’s generally sold for research use only, and it’s prohibited in competitive sport by WADA under the S.0 category since it lacks human therapeutic approval anywhere. Follow your local regulations.

8. Why doesn’t AOD 9604 raise IGF-1 like full HGH? Because it’s only the C-terminal fat-metabolism fragment. The regions of hGH that drive IGF-1 and growth signaling aren’t part of the AOD 9604 sequence.

9. How should AOD 9604 5mg be stored? Keep the powder at -20°C, sealed and away from light and moisture. After reconstitution, refrigerate at 2–8°C, protect from light, and avoid freeze-thaw cycles.

10. How do you reconstitute AOD 9604 5mg in the lab? Bring the vial to room temperature, add bacteriostatic or sterile water slowly down the glass wall, swirl gently, then aliquot. With 5mg, aliquoting is essential — see the how-to table above.

11. What purity should AOD 9604 be, and how do I verify it? Aim for 99%+ confirmed by HPLC and Mass Spectrometry, documented on a lot-specific COA. Ours ships with exactly that.

12. Where can I buy AOD 9604 5mg that ships internationally? GLP11 Peptides ships research-grade, COA-verified AOD 9604 5mg to the USA, Canada, Germany, and France, in sealed lyophilized vials. Availability details are above.

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Verified. Documented. Research-ready. Every vial of AOD 9604 5mg from GLP1 Peptides is HPLC/MS-tested to 99%+ purity and shipped with a batch-specific COA, because five milligrams of premium peptide should give you five milligrams of trustworthy data.