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AOD-9604

Also known as: Anti-Obesity Drug (AOD-9604)

Peptide (hGH Fragment)
Last updated: 1/23/2026 Last reviewed: 1/23/2026

At a Glance

AOD-9604 is a synthetic peptide derived from the C-terminal region of human growth hormone (hGH) and often discussed alongside related fragments such as hGH 176–191. Published evidence in humans is limited and should not be assumed to support effectiveness claims without primary-source review.

⚠️ Research Status: AOD-9604 is not an approved medication. This page summarizes the literature at a high level and intentionally does not include protocols/dosing.


Mechanism of Action (TBD)

Mechanistic framing is typically described relative to hGH C-terminal fragments rather than full-length GH physiology. Claims and proposed pathways should be treated as hypothesis until supported by primary data.


Evidence Summary

Low Confidence Review >10 Years

One review-style overview of AOD-9604 is available in the investigational-drugs literature. [PMID: 15134286]


Safety & Unknowns

  • Published human safety data are limited and fragmented in accessible sources.
  • Quality control and identity are key concerns for research-grade materials.

Regulatory Status

RegionStatus
United States (FDA)Not approved
European Union (EMA)Not approved
WADACheck current list (status may change)

  • Frag 176-191: Parent/related hGH fragment discussed alongside AOD-9604

Changelog

DateChange
2026-01-23Added dossier and linked primary literature