Used in medical treatments to manage supraventricular tachycardia by slowing conduction through the AV node, allowing restoration of normal heart rhythm. Employed in diagnostic procedures to induce temporary heart stress for evaluating coronary artery disease. Applied in cellular and molecular biology research to study energy-dependent processes such as enzyme kinetics, active transport, and signal transduction pathways. Utilized in cosmetic formulations for its purported skin-rejuvenating properties, supporting cell metabolism and reducing signs of fatigue in skin tissues. Also incorporated in some in vitro assays to detect microbial contamination through bioluminescence, leveraging its role in the luciferin-luciferase reaction.