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do you inject ghk cu subcutaneously GHK-Cu Dosing: 1.7mg/Day Injectable (2026) GHK-Cu 50mg | Kalon Research
Description
Its water solubility and molecular compatibility make it highly adaptable for various experimental protocols

Many chemotherapy drugs are metabolized and excreted through the kidneys, exposing the kidneys to their toxic effects

For topical use, standard concentration is 24% applied once or twice daily

I also wouldnt prescribe them to people with untreated glucose control issues because of their effect on insulin resistance
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