Founded in May 1959 in Cebu, Philippines, International Pharmaceuticals, Inc. (IPI) began with the Wong brothers and their first product, Efficascent Oil. Armed only with persistence, salesmanship and resilience in door-to-door marketing, IPI has grown steadily and is now among the biggest Filipino-owned pharmaceutical companies in the country. Since then, the company has expanded to a network of branches located in key cities all over the country, allowing easier distribution and availability of its products for their loyal consumers. Today, having expanded to accommodate the diverse needs of the people, IPI is already a leading manufacturing and distributor of LINIMENTS, CONSUMER HEALTH PRODUCTS, HOME CARE, FOOD and FOOD SUPPLEMENTS, MEDICAL EQUIPMENT and DEVICES, VETERINARY PRODUCTS and PESTICIDES.