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These trials included both single-dose pharmacokinetic studies and long-term efficacy trials extending up to 24 weeks of continuous administration

December 2024

Compound GHK-Cu (Copper Tripeptide-1) CAS Number 89030-95-5 Sequence Gly-His-Lys (copper-bound) Molecular weight ~403.9 g/mol Purity 99% (HPLC verified) Form Lyophilised powder Contents 50mg or 100mg per vial Packaging Sealed sterile research vial Storage (lyophilised) 28C, protect from light & moisture Storage (reconstituted) 28C, use within 28 days Reconstitution Bacteriostatic water (recommended)

Start with a clear goal, establish a baseline, change one variable at a time, track what actually changes, and keep a healthy distance from hype

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Acne-prone skin : especially when the focus is on calming and recovery, not constant exfoliation