In the present study, we synthesize and validate LUXendin492, LUXendin551, LUXendin615 and LUXendin762, antagonist probes spanning green to near infrared for the visualization of GLP1R in cells, tissues and animals. Together with our previous LUXendin555, LUXendin645 and LUXendin651 probes , we now extend the LUXendin color palette to seven different spectra. These probes contain a range of different fluorophores suitable for widefield, confocal, super-resolution and intravital imaging, as well as FACS.