The medication requires ongoing use to maintain weight loss, as discontinuation typically results in weight regain
Lyttle MH, Hocker MD, Hui HC, Caldwell CG, Aaron DT, Engqvist-Goldstein A et al
Synergistic Actives GHK-Cu complements barrier and antioxidant actives such as Niacinamide, panthenol, and ceramides
Bos JL, Rehmann H, Wittinghofer A
Combining DSIP with other sleep aids such as glycine has been quite promising, but should always be done with the advice of your doctor
This does not invalidate the findings but adds a potential source of bias Single-blind only: While the investigator assessing photos was blinded, patients knew whether they received the active serum or saline, which could influence self-reported satisfaction scores No long-term follow-up: The study ended at 6 months