In our fast-paced century, fatigue and lethargy are common issues faced by many working adults, even in the absence of underlying medical conditions. Among various over-the-counter items often promoted to boost flagging energy levels is coenzyme Q10 (CoQ10). In our May issue, MIMS Pharmacist shines a Spotlight on CoQ10 for an overview of its physiological role, as well as contemporary research on its pharmacology and effects.