A modified growth-hormone fragment studied in metabolic research.
AOD-9604 is a modified fragment of human growth hormone (the 176-191 region) studied in fat-metabolism and metabolic research models. It is sold strictly as a research material.
In animal and in-vitro models, researchers have examined this compound's relationship to:
These are areas of laboratory investigation, not established outcomes in people. For primary literature, see PubMed — AOD-9604 research.
Part of the Metabolic & Weight category. Related: GLP-1 · MOTS-c · Metabolic & Weight hub
This compound is sold in the U.S. for research use only and is not approved for human consumption. The peptide compounding landscape shifted in 2026 — read our breakdown: The 2026 FDA Peptide Reclassification, Explained.
Buy directly from vetted research-peptide vendors below. Each product ships from the vendor and is sold strictly for laboratory and research use — not for human consumption. Links are affiliate links, disclosed per FTC guidelines; you pay the same price.

| Vendor | From | Purity | 3rd-party COA | Shipping | |
|---|---|---|---|---|---|
| ZestyRat Research★ Most purchased | $59.99 | 99%+ | Independent · on request | US domestic | Buy → |
| CD Biolab★ #2 · US lab | $46 | 99%+ | Every batch · on request | US domestic | Buy → |
| Orbitrex PeptidesFinnrick A | $54.99 | ≥99% | ✓ QR-COA every vial | US · same-day | Buy → |
| Spartan PeptidesCOA-forward | $99 | HPLC | ✓ Per-product | US | Buy → |
| Amino Club99%+ guaranteed | $49.99 | 99%+ | ✓ ISO 17025 | US · free $150+ | Buy → |
| Dynamic PeptidesGMP/ISO | $49.99 | >99% | ✓ COA every product | US · 24–48hr | Buy → |
| Pinnacle Peptide LabscGMP US | $64.99 | ≥99% | Independent · COA on request | US · next-day | Buy → |
| Ascension PeptidesMost trusted | $45 | 99.4% | ✓ Triple-verified | US · UPS | Buy → |
Prices are starting points and change often. Every outbound buy link is an affiliate link, disclosed per FTC guidelines. Products listed are for laboratory and research purposes only — not for human consumption.
It refers to a modified hGH fragment (often called the 176-191 fragment) studied in metabolic research.
Look for batch-specific, third-party Certificates of Analysis (COAs), transparent purity testing, U.S. sourcing, and a real reputation across independent review platforms. Our vendor reviews check all of these.
No. We're an independent research and comparison resource. We link to vetted third-party vendors and disclose every affiliate relationship.
Last reviewed June 2026. By the Peptides Uncaged Research Team.
Join the list for honest peptide breakdowns and ranking updates. No spam, ever.