klow peptide calculator EllieMD KLOW Dosing Guide: GHK-Cu +

Once they are water-soluble they can be eliminated by your kidneys through your urine

Tsuge H, Koseki K, Miyano M, Shimazaki K, Chuman T, Matsumoto T, Noma M, Nitta K, Sugai S: A structural study of calcium-binding equine lysozyme by two-dimensional 1 H-NMR

The compound is the industry-standard recombinant IGF analog for mammalian cell culture (notably CHO cell lines used in biopharmaceutical bioreactors), and is supplied as a research reagent for in vitro IGF-receptor pharmacology and cell-biology applications

[DOI] [PubMed] [Google Scholar] Fichman Y, Mittler R

User reports consistently describe the combination as more effective than either peptide individually