It's an easy way to see if you are getting enough fluids throughout the day
Earlier shorter trials reported small statistically significant differences but the effect sizes were modest
Cycling strategies and break protocols The GHK-Cu discontinuation profile suggesting gradual benefit decline without rebound effects creates opportunity for cycling strategies potentially offering benefits including reduced long-term cost through intermittent rather than continuous product purchase, decreased skin adaptation risk by preventing tolerance to copper peptide stimulation, improved treatment responsiveness when restarting after breaks allowing periodic benefit surges, and psychological flexibility avoiding dependency mindset from continuous indefinite use requirements
Smith E, Meyerrose TE, Kohler T, Namdar-Attar M, Bab N, Lahat O, et al
Bone 24:195202 Sever M, Klicek R, Radic B, Brcic L, Zoricic I, Drmic D, Ivica M, Barisic I, Ilic S, Berkopic L, Blagaic AB (2009) Gastric pentadecapeptide BPC 157 and short bowel syndrome in rats