ghk cu que es GHK-Cu Copper Peptide Neck & Face Serum Our formula delivers 1200 MCG for potent rejuvenation Buy GHK-CU | Safe and

Overall, it is definitely a promising ingredient, even for sensitive skin types but not the most proven one (yet)

2 BioMed Research International (PubMed)GHK-Cu chemistry: glycyl-L-histidyl-L-lysine copper complex and copper transport

Buckley ST, Bkdal TA, Vegge A, et al

The same case report documented biological age reduction and telomere length increase, with the patient's biological age decreasing by 7.9 years (from 75.93 to 68.03) and telomere length increasing from 6.45 to 6.59 kb over one year of treatment

Ex vivo studies using dissected hair follicle organ cultures allow researchers to observe the effects of GHK-Cu on the hair cycle itself, particularly its potential to prolong the anagen (growth) phase

S.et al (2012)