GHK-Cu (copper peptide) has exploded in popularity for its anti-aging, wound healing, and hair growth applications. Proper vial storage keeps your compound potent and safe.
GHK-Cu Storage Basics
GHK-Cu is more sensitive to degradation than many other peptides. Lyophilized GHK-Cu should be stored away from light — UV degrades the compound. Once reconstituted, refrigerate and use within 30 days. Avoid repeated freeze-thaw cycles.
Light Protection Is Critical
Standard clear glass vials offer no UV protection. An opaque hard-shell VialLock case provides meaningful light blocking during storage and transport — extending the effective shelf life of your GHK-Cu.
Shop VialLock cases for copper peptide storage.