GHK-Cu stands out among these skin peptides due to its dual action: it not only promotes collagen production but also acts as a potent anti-inflammatory agent, making it highly effective for comprehensive skin rejuvenation
Jang Won Son 1 , Soo Lim 2 Endocrinology and Metabolism 2024;39(2):206-221
But we can adjust this to a degree by controlling our exposure to light
The 28-day window reflects peptide stability, not water sterility
It is important to highlight that CSF2 and CXCL10 encode pro-inflammatory proteins linked to neurodegenerative diseases 51,52,53 , and, as mentioned above, elevated levels of CXCL10 protein are associated with persistent VCD in individuals from the same cohort of the present study 20
For context, semaglutide alone produces roughly 15% in comparable populations