GHK-Cu topical: 1 %3 % for skin, 0.5 % for scalp AHK-Cu topical: 0.05 %0.1 % is standard in most hair serums - note this is much lower than GHK-Cu percentages Injectable AHK-Cu: less well characterised
Notes: Also offering GLP-1s to qualifying patients Video Consultations Housecalls: Housecalls Available
When incorporating copper peptides into a hair care routine, the following practical guidance applies: Patch test first : Apply a small amount of the product to the inner forearm and wait 2448 hours before applying to the scalp
Funding This work was supported by the University Youth Innovation Team of Shandong Province (Grant No
Finally, the interconnectedness of these systems is highlighted by bibliometric analysis, which confirms the strong research focus on the relationship between periodontitis-related bacteria like P.g and systemic conditions like RA (Lin et al., 2025), and by the observation that drugs like Mesalazine, used for IBD, may modulate the oral-gut axis to treat periodontitis (Wang et al., 2025b)
The relationship between GLP-1 signalling and other neurotransmitter systems remains an active area of investigation