The cardioprotective agent riboxin injections supports myocardial energy metabolism and enhances oxygen delivery to tissues. It improves cardiac efficiency, stabilizes rhythm, and helps restore energy balance during physical or emotional stress. Clinically applied in cardiology and rehabilitation, Riboxin also contributes to improved endurance and faster recovery in patients undergoing intensive physical therapy or training. Its safety and well-documented efficacy make it a valuable component in modern therapeutic protocols.