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    HomeMedication GuideGlycyl-L-Histidyl-L-Lysine Copper With Epithalon safety
    Proprietary two-peptide injection blendProprietary Compounded Blend

    GHK-Cu / Epithalon Blend: Patient Information & Safety Notes

    Also known as GHKCU Epithalon, GHK-Cu Epithalon injection

    Other names: ghk-cu-epithalon-injection

    A compounded injectable blend of GHK-Cu (copper-binding tripeptide) and Epithalon (synthetic tetrapeptide). Both components are research/investigational compounds; the blend is not FDA-approved.

    Proprietary compounded blend of investigational compounds. Not FDA-approved. Do not assume availability.
    Reviewed by the OmniRx Health clinical team•Last reviewed Jul 4, 2026

    In plain language

    What Glycyl-L-Histidyl-L-Lysine Copper With Epithalon is used for

    • Multi-target: anti-aging, skin rejuvenation, cellular longevity (research compounds)

    Taking this medicine

    How it is administered

    • Subcutaneous injection

    What's in it

    Ingredients

    GHK-CuEpithalon

    Read before you decide

    Risks and precautions

    Risks and warnings

    • Flushing
    • Injection site irritation

    Who should not take it

    • Pregnancy
    • Copper allergy (GHK-Cu component)
    • History of cancer (precautionary)

    Common questions

    Patient questions

    Is the GHK-Cu/Epithalon blend FDA-approved?

    No. Both components are investigational/research compounds. The blend is not FDA-approved.

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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 It may be incomplete or out of date, and individual circumstances vary.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.