At room temperature, lyophilized peptides generally hold for 3090 days, depending on the sequence
Identity, purity, and sterility are documented
Omega-3 fatty acids, curcumin, and N-acetylcysteine may provide synergistic anti-inflammatory benefits
GHK-Cu copper peptide basics What GHK-Cu is: Tripeptide naturally found in blood Binds copper ions (hence "Cu") Declines dramatically with age (60% drop by age 60) Powerful tissue regeneration and anti-aging effects One of the most studied peptides Primary mechanisms: Stimulates collagen Type I and Type III synthesis Increases elastin production Enhances glycosaminoglycan synthesis Promotes angiogenesis (blood vessel formation) Anti-inflammatory and antioxidant Activates tissue remodeling genes Suppresses damaging MMPs (matrix metalloproteinases) Benefits: Reduces wrinkles and fine lines Improves skin thickness and firmness Enhances wound healing dramatically Promotes hair growth and thickness Reduces scar formation Improves skin tone and texture Tissue regeneration throughout body Learn about peptides , how peptides work , and what are peptides used for in our foundational guides
And the promise sounds irresistible: It heals everything. Except it doesnt
Many commercial sites claim GHK-Cu "inhibits 5-alpha reductase" and "reduces DHT," but the primary literature does not support that framing as a mechanism of action for the peptide itself