It is not recommended for use in pregnant women, breastfeeding women, infants, children and adolescents unless specifically advised by the doctor
GHK-Cu is photolabile as a copper(II) peptide complex, so keep both lyophilised vials and reconstituted solution protected from UV and fluorescent light, using amber or foil-wrapped vessels for aliquots
Journal of clinical lipidology
Storage After Reconstitution Refrigerate at 36-46F (2-8C) Keep away from light Use within 28-30 days of reconstitution Never freeze reconstituted sermorelin The peptide remains stable at room temperature for up to 72 hours if needed during travel Administration Protocol Timing Your Injection Sermorelin is most effective when administered at bedtime, approximately 30-60 minutes before sleep
This research has supported the cosmetic and topical-formulation use of GHK-Cu in hair care preparations, distinct from any pharmaceutical hair-growth indication
Custom formulation services allow labs to specify modifications to peptide sequence, form or packaging to suit their research objectives