Introduction Over-the-counter (OTC) medications have long been a staple of household health management. From treating headaches and colds to managing allergies and digestive issues, OTC drugs offer quick, self-directed solutions to everyday ailments. Now, with the rise of online health commerce, these medicines are joining the subscription economy. Monthly OTC delivery services are growing in popularity, offering convenience and customization—but also raising questions about safety, cost, and regulation. These new subscription-based models are changing how consumers access everyday medicines, shifting the medicine cabinet from the corner store to the cloud. While these services promise streamlined access and reduced hassle, they…