GMP Audit Services for Pharmaceutical Supply Chains

Intertek provides GMP audit services to support pharmaceutical, biopharmaceutical and healthcare companies in assessing, qualifying and monitoring suppliers, manufacturers and service providers across global supply chains. 

Our audits evaluate compliance with applicable Good Manufacturing Practice (GMP) requirements and related GxP standards, helping organizations identify risks, ensure regulatory readiness and strengthen quality oversight. 

What are GMP Audit Services? 

GMP audit services are independent evaluations of suppliers, manufacturers and service providers to verify compliance with Good Manufacturing Practice requirements and applicable regulatory standards. 

They support supplier qualification, risk management and continuous improvement by providing objective evidence of compliance and identifying gaps in quality systems, processes and controls. 

Our GMP Audit Services Portfolio 

Intertek provides a full range of flexible audit solutions: 

• Individual Audits - Dedicated GMP audits tailored to your supplier and compliance requirements 
• Shared Audits - Multi-client audits reducing duplication, cost and supplier burden and improving access to facilities 
• Internal Audits - Independent assessment of your internal quality management system 
• Confidential Audits - Secure audits for sensitive suppliers or critical projects 
• Audits for Cause - Targeted audits triggered by deviations, complaints or quality issues 
• Audit Report Purchase - Access existing GMP audit reports to accelerate supplier qualification 
• Supplier Audit Program Management - End-to-end management of your global audit program 

Why GMP Audits Matter 

GMP audits help pharmaceutical companies: 

• Verify supplier compliance with GMP requirements 
• Reduce quality and regulatory risks 
• Support supplier qualification and onboarding 
• Strengthen supply chain oversight 
• Prepare for regulatory inspections 
• Improve CAPA effectiveness 
• Ensure consistent product quality across global networks 

Why Choose Intertek?

• Global network of experienced GMP auditors 
• Expertise across GMP, GDP, GLP, GCP and GVP 
• Flexible audit models: onsite, remote, shared and hybrid 
• Experience supporting global pharmaceutical supply chains 
• ISO 9001 certified quality management system 
• Integrated Total Quality Assurance approach 

GMP Audit Process 

1. Planning - Scope definition and audit preparation 
2. Documentation Review - Quality system and compliance review 
3. Audit Execution - Onsite or remote assessment 
4. Reporting - Structured findings and risk-based observations 
5. Follow-up - CAPA review and effectiveness verification 

Speak with a GMP Audit Expert 

Strengthen your supplier qualification strategy with Intertek GMP audit services. 

Contact our team to discuss your audit requirements and build a tailored compliance program.