ghk cu reddit before and after Squalane + Copper Peptide (GHK-Cu) Rapid Plumping Serum COSRX The Blue Copper Peptide

Common Vial Sizes and Concentrations Vial size 50 mg BAC water 2.0 mL Concentration 25.0 mg/mL 1 mg draw (U-100) 0.04 mL = 4 units Vial size 50 mg BAC water 2.5 mL Concentration 20.0 mg/mL 1 mg draw (U-100) 0.05 mL = 5 units Vial size 100 mg BAC water 3.0 mL Concentration 33.3 mg/mL 1 mg draw (U-100) 0.03 mL = 3 units Vial size 100 mg BAC water 5.0 mL Concentration 20.0 mg/mL 1 mg draw (U-100) 0.05 mL = 5 units Pick a reconstitution volume that produces a draw you can read cleanly on a U-100 syringe

Yes, Paulas Choice products are clinically tested and formulated with science-backed ingredients from AHAs and BHAs to niacinamide , azelaic acid , vitamin C and more

Reconstitution for different vial sizes GHK-Cu comes in various vial sizes, most commonly 50mg and 100mg

Ethanol, isopropanol, or other alcohols denature peptide structures on contact