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Most users settle here and report meaningful results by week four

Reconstitute a 5 mg vial with 2 mL bacteriostatic water (so 0.1 mL = 250 mcg), refrigerate, and inject at the same time daily for consistency

Onyx GHK-Cu acts as a direct cellular messenger to: Rebuild Collagen and Elastin: It actively stimulates both Collagen I and III synthesis, forcing sagging tissue to tighten up and regain its youthful elasticity

Moisturizer applied afterward seals in the serum and provides hydration without blocking the active ingredients

Our high-quality Reconstitution Solution (BAC Water) is a sterile, bacteriostatic solution designed specifically for research use