3) Storage Store the mixed vial in the refrigerator (28C) and protect it from light
Storage and handling Both peptides require refrigeration: Before reconstitution: 2-8C (refrigerator) or -20C (freezer) After reconstitution: 2-8C (refrigerator) Use within 28-30 days after reconstitution Protect from light Do not freeze liquid peptide Traveling with peptides: Cooler with ice packs Refrigerate ASAP at destination Pre-filled pens easier for travel Check local laws if international See our peptide storage guide , how long reconstituted peptides last in fridge , bacteriostatic water for peptides , and lyophilized vs liquid peptides
Once reconstituted, store at 28 C
Skin Repair vs Brightening Claims GHK-Cu is usually discussed around tissue remodeling, collagen support, wound-healing models, and extracellular matrix research
Simplify your routine to identify which products your skin can tolerate in combination
Copper labs are context-specific and are not needed for every casual skin-care discussion
