When youre talking about peptides being promoted online, those health claims have not been vetted by any expert group, the FDA, or anyone else
These bioactive peptides support collagen synthesis, reinforce the skins barrier, and help reduce early signs of dullness and fatigue
Particularly, cell-penetrating peptides are now under investigation as drug delivery tools for anti-cancer, antibacterial, and antiviral therapies. 3 Is peptide therapy safe
Additional Considerations: Hair Growth and Product Selection Copper peptides, especially GHK-Cu formulations , have also been explored for hair regrowth , especially in androgenic alopecia
Many patients combine GHK-Cu cream with hormone optimization, peptides, or longevity protocols for compounding benefits inside and out