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    HomeMedication GuideAOD 9604 safety
    Human growth hormone fragment peptideInvestigational / Not FDA-Approved

    AOD 9604: Patient Information & Safety Notes

    Also known as AOD9604

    Other names: aod9604, hgh-fragment-176-191

    AOD 9604 is a synthetic peptide derived from the C-terminal region (amino acids 176–191) of human growth hormone. It has been investigated preclinically and in early clinical trials for its potential effects on fat metabolism. It is NOT approved by the FDA for any indication.

    NOT FDA-approved. AOD 9604 is not an approved drug in the United States, and it is not established as safe or effective for any indication.
    Reviewed by the OmniRx Health clinical teamLast reviewed Jul 4, 2026

    In plain language

    What AOD 9604 is used for

    • Investigated in research settings for fat metabolism and lipolysis

    Taking this medicine

    How it is administered

    • Subcutaneous injection
    • Sublingual troche
    • Topical cream

    Read before you decide

    Risks and precautions

    Risks and warnings

    • Nausea has been reported in early research
    • Injection site irritation
    • Long-term safety and efficacy not established in large-scale human trials

    Who should not take it

    • Personal or family history of cancer (precautionary; growth-hormone-related peptide)
    • Pregnancy or breastfeeding

    Common questions

    Patient questions

    Is AOD 9604 FDA-approved?

    No. AOD 9604 is not FDA-approved for any indication in the United States. It has been studied in early clinical research, but its safety and effectiveness have not been established. It is not a substitute for FDA-approved weight-management medications.

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    This information is educational — not medical advice.

    This page is provided for general educational purposes and summarizes publicly available data from sources such as the U.S. Food & Drug Administration. It is not a substitute for the judgment of a licensed clinician and should not be used to start, stop, or change any medication. It may be incomplete or out of date, and individual circumstances vary. Always talk with your prescriber or pharmacist about your specific medications and health conditions. If you think you may have a medical emergency, call 911.