Cellular oxidative and nitrosative stress induced by free radicals might negatively impact fertility and reproductive organ function
GHK-Cu *This product has been discontinued!* Copper is an important trace element that has been found to be important in wound healing and enzymatic processes.Lysyloxidase is an important enzyme in collagen and elastin production and it is dependent upon the action of copper

Retatrutide (LY3437943): Educational Overview Executive Summary Retatrutide is an investigational triple-agonist incretin therapy activating: GLP-1 receptors GIP receptors glucagon receptors This multi-pathway engagement affects: appetite regulation insulin signaling lipid metabolism hepatic glucose handling energy expenditure References: Coskun T et al., Cell Metabolism , 2022 Jastreboff AM et al., NEJM , 2023 Mechanism of Action GLP-1 Receptor Activation GLP-1 signaling: increases glucose-dependent insulin secretion slows gastric emptying activates satiety pathways in the brain Reference: Drucker DJ, Cell Metabolism , 2018 GIP Receptor Activation GIP signaling: enhances insulin secretion improves adipocyte insulin sensitivity modulates lipid metabolism References: Finan B et al., Nature Medicine , 2013 Nauck MA et al., Diabetes Care , 2021 Glucagon Receptor Activation Retatrutide uniquely activates glucagon receptors

D.F.-A.s work was supported by funding from the European Union FP7-Euratom-Fission award 323267, Risk, Stem Cells and Tissue KineticsIonising Radiation at the Wellcome Sanger Institute