R.D. Laboratories, Inc. is a privately held, independent contract-testing laboratory specializing in pharmaceutical services.
R.D. Laboratories continues to invest heavily in technology that reflects the latest scientific advances in testing methods and instrumentation. Our modern, cGMP compliant facility just 45 minutes from downtown Saint Louis is staffed by a knowledgeable, highly-trained team of professionals who are focused on providing the dependable turnaround and accurate test results that are our hallmark.