Additionally, GHK-Cu modulates the activity of matrix metalloproteinase-13 (MMP-13), an enzyme that is overactive in degenerative joint diseases and contributes to cartilage degradation
Clinical Applications and Specifications The most common applications for ID injections include: Tuberculin skin testing (Mantoux test or PPD) Allergy testing Administration of local anesthetics before IV insertion Because the dermis is extremely thin, only the finest needles can be used
[DOI] [PubMed] [Google Scholar] Mukhopadhyay D
10.1093/abbs/gmv063 Acta Biochim
Research demonstrates DSIP significantly enhances sleep quality, particularly slow-wave deep sleep, while reducing sleep latency without sedative effects
PMID: 22524397 Sengupta A, Lichti UF, Carlson BA, Ryscavage AO, Gladyshev VN, Yuspa SH et al