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Final thoughts Stopping GHK-Cu typically produces gradual benefit decline over 2-4 months without dramatic rebound effects or rapid reversal to pre-treatment baseline, with 30-40% of long-term users (6+ months treatment) maintaining 50-70% of peak improvements indefinitely while shorter-term users show greater regression toward baseline
This method ensures localized healing and faster results
Caputi S, Trubiani O, Sinjari B, Trofimova S, Diomede F, Linkova N, et al
Science 285 : 18701874
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