GHK-Cu is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine (GHK)
"Our nomination provides numerous examples of these risks, including unknown impurities, peptide-related impurities, incorrect strengths, and even instances where no semaglutide was present in the product at all," Novo Nordisk spokesperson Jamie Bennet wrote in an email to NPR
For someone who has struggled with overeating for years, this can feel like discovering a superpower
''We're serving a new group of people who may be at a higher nutritional risk because they may be overweight or have obesity and use weight loss medications,'' said Bouzamondo
Chapman PB, Hauschild A, Robert C, Haanen JB, Ascierto P, Larkin J, et al