insulin peptide hormone. important drug in treatment of diabetes. 3d rendering based on protein data bank entry 1trz. stylized

acid amino atoms background beta black blood blue cartoon cells diabetes dimer disease disulfide drug endocrinologist endocrinology fat glow glucose glycogen gradient health hexamer hexameric hyperglycemia hypoglycemia illustration injection insulin insuline level mellitus metabolic metabolism model molecular molecule pancreas pdbtrz peptide pink plasma polymer polypeptide proinsulin protein rendering science scientific semitransparent structure stylized sugar surface syndrome therapy transparent triglyceride zinc