ghk cu 0.3 serum 3% GHK-Cu Copper Peptide Face | Regenerative Serum Supports the improvement of the skin barrier for healthier skin and to even skin tone. GHK-Cu Serum — Professional Copper

Pen Dosage Chart Dosage & Protocols Variations Standard Research Protocol Dose: 0.1 0.3 mg (= 412 clicks) Duration: 2 4 weeks Frequency: Once daily, prior to rest phase Cycle Interval: 2 weeks off before repeating Goal / Description: Baseline protocol used in sleep architecture and circadian rhythm research models

Starting Dose 20 units (2mg) Form Injectable vial (5mL, 10mg/mL, 50mg total) Dosing Protocol 20 units subcutaneous injection once daily

One vial, one reconstitution, full dissolution

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This is not one of the harsh preservatives that cause reactions