As a clinician working with high level athletes in Colorado Springs, I have seen a number of patients who are interested in these compounds or who are actually taking them
GHK-Cu is not yet named but is still considered prohibited by its function
Abu-Zaid, A., Anwer, M.L., Alghamdi, F.A., Chamseddin, R.A., Qureshi, S.R., Al- Najjar, M., Senok, S.S., Al-Kattan, K.M., Kaur, P., Asea, A
But as we mentioned earlier in this guide, acetyl hexapeptide-8 has a mechanism of action similar to Botox (though its not as strong of an effect),22 and it has demonstrated the ability to reduce the appearance of wrinkles.23 However, more research is needed, as some other research has found the peptides effects to be unremarkable.24 The other peptide in the complex is pentapeptide-18, also known as Leuphasyl