Additionally, the FDA generally prohibits the individual importation of prescription biologics like GLP-1s due to safety and temperature control concerns
While GHK-Cu delivers copper in a chelated form that prevents oxidative damage, extended continuous use could theoretically affect copper homeostasis
Consent for publication All authors unanimously provide their consent for the publication of the review article
Citrulline also has roles in gut modulation, antioxidative and anti-inflammatory effects, protein synthesis, nitrogen homeostasis, blood pressure regulation, renal function, cardiac function, skeletal muscle function, vascular health, lipid and energy metabolism, arginine production, and thermoregulation (Wong et al., 2016
Weight loss associated with semaglutide use can also influence medication requirements