Combination Approaches Some users employ both delivery methods, using injectable GHK-Cu for systemic effects while applying topical formulations to specific areas of concern
Additionally, experts recommend avoiding harsh actives (e.g., retinoids, alpha-hydroxy acids, salicylic acid, etc.), vitamin C, or any active exfoliants while using GHK-Cu peptides
See our CJC-1295 guide for pharmacology and dosing background
Multi-Weight Hyaluronic Acid, Sodium hyaluronate
What It Is Product type: Sterile bacteriostatic diluent Composition: Sterile water 99.1% + 0.9% benzyl alcohol as preservative Fill volume: 10 mL per sealed vial Intended setting: Laboratory and compounding environments following appropriate aseptic technique and SOPs Key Features Preserved Diluent Contains benzyl alcohol (0.9%) to inhibit bacterial growth in multi-use laboratory scenarios