A reasonable target is 2 to 3 liters of water daily, adjusted upward for physical activity and warm environments
Trends Biochem Sci (2022) 48(4):331344
Adipocyte Lipolysis Modeling: Tracking enzyme activation and glycerol release in cultured primary adipocytes following triple-receptor binding
"GHK influenced the expression of about 4,000 human genes, shifting their expression from a diseased or aged state toward a healthier profile." Pickart et al., BioMed Res Int (2014) Loading, Tapering, and Continuous Use# There is no loading phase
Some people shouldnt take it, including people with a personal or family history of medullary thyroid cancer, or people with multiple endocrine neoplasia syndrome type 2
That broadens appeal far beyond prescriptions