Guardian Drug Company is a major supplier of Antacids, Laxatives, Analgesics, Cough/Cold and Allergy products (OTC) to leading drug store chains, mass merchandisers, supermarkets, wholesalers, and distributors across the nation. We recognize the requests of our customers and add value to their business by providing competitively priced, high-quality products. We offer Contract Research and Manufacturing in our facility of over 460,000 square feet, in Dayton, New Jersey. State of the art labs, equipment and machinery for manufacturing, packaging, shipping.