Pls Analytical

PLS Analytical provides end-to-end testing support for regulated product programs, with capabilities spanning nasal drug product testing, microbiological testing, analytical testing, packaging component testing, and FDA remediation testing. Our laboratory team supports development, release, remediation, and compliance-driven initiatives with a strong focus on data integrity, traceability, and audit-ready documentation. We have also expanded our specialized capabilities to include Particle Size Analysis and Nitrosamine Testing, enabling deeper product characterization and risk-assessment support across complex dosage forms and categories. We provide services for the pharmaceutical, nutraceutical, dietary supplement, cosmetic, dairy, and food industries. As an FDA- and DEA-registered contract laboratory with CGMP and ISO 17025 certifications, we offer comprehensive services, including clinical safety, efficacy, and claims verification, sterility testing, and in vitro toxicology. Since our inception, PLS has stood for “Pioneer in Quality,” a commitment reflected in every project we undertake. In addition to our testing services, PLS Analytical can also assist with Private Label OTC Manufacturing, Packaging, and Distribution programs through our extended partner network for qualified projects. We partner with organizations seeking a reliable testing resource: whether to supplement external lab capacity, support manufacturing and packaging programs, or provide continuity across long-term testing initiatives. Learn more about our capabilities at