Weeks & Leo

Weeks & Leo is a long-standing American pharmaceutical company specializing in the manufacture and distribution of over-the-counter (OTC) medications, personal care products, and private label remedies. Founded in the late 19th century, the company provides a wide array of traditional health products including analgesics, cough and cold treatments, and topical ointments. They operate as a full-service manufacturer, offering contract packaging and private labeling services for independent pharmacies and retailers. The company is known for maintaining classic formulations while adhering to modern Good Manufacturing Practices (GMP).