ghk-cu peptide benefits studies for Anti-Aging: Does This Copper Really Work? Exploring the beneficial effects of

From Fig

Regular use of copper peptides delivers visible improvements such as: Smoother texture and fewer fine lines Improved firmness and elasticity Reduced redness and more balanced tone Enhanced hydration and resilient barrier Most users notice a soft glow within 48 weeks, with deeper collagen and elastin improvements by 12 weeks

So the ingredient in that blue bottle is a lab-made version of something your own skin already recognizes

The second part of the study began by randomly dividing the test subjects in three groups including: APP/PS1, Dihexa administered at a dose of 2.88 mg/kg, and 2.88 mg/kg of Dihexa + 0.5 mg/kg of wortmannin