Youre unlikely to get excess vitamin B complex from your diet
Frequently Asked Questions What is the CAS number for GHK-Cu
Topical makes the most sense for: Facial skin texture, fine lines, hydration Scalp application for localized hair growth Scar treatment or post-procedure recovery on a specific area Patients who want to fold GHK-Cu into an existing skincare routine Injectable makes the most sense for: Systemic wound healing (especially internal or in areas you can't easily apply cream) Joint and connective tissue support (topical simply can't penetrate deep enough) Broader anti-aging goals beyond the skin surface Patients already running other injectable peptide protocols (CJC-1295/ipamorelin, BPC-157, TB-500) Here's the thing: for joints specifically, there's no argument
[DOI] [PMC free article] [PubMed] [Google Scholar] 88.Falleti MG, Maruff P, Burman P, and Harris A
Hacke, W., University of Heidelberg, Department of Neurology