side effects ghk-cu If You Stop What Happens: Discontinuation Guide GHK-Cu Peptide | Benefits, Dosage,
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doi: 10.1074/jbc.272.50.31770
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Safety isnt baked into the compound

in the 100 mg dose present here, serious GI effects are uncommon, but mild nausea or stomach discomfort could occur in sensitive patients

6 , 2026
