Skin & Cellular Research Peptides

GHK-Cu is the most studied compound in this category. It is a naturally occurring copper-binding tripeptide, and the copper complex is not incidental — much of the research interest concerns the copper-bound form specifically, in the context of extracellular matrix remodelling and fibroblast signalling. Supplied at 100mg per vial rather than the 10mg typical of other categories, because research concentrations differ.

Epitalon is a synthetic tetrapeptide studied in relation to telomerase activity and pineal signalling, largely in Russian-language literature that is less accessible to English-reading researchers. Glutathione is included here as a research antioxidant rather than a peptide in the signalling sense, supplied at 1500mg.

The GLOW and KLOW blends combine several of these compounds in fixed ratios for protocols that call for multi-compound exposure. Every component in a blend is manufactured at our Australian facility under GMP-compliant conditions and independently quality-tested before blending, and the finished blend carries its own batch COA.