"Good Manufacturing Practice" (GMP) ensures that products are manufactured and controlled according to stringent quality standards that guarantee raw materials, food, and packaging are handled safely and processed in a suitable environment. It is a system designed to minimize the risks in pharmaceutical production that cannot be eliminated by testing the final product. GMP covers all aspects of production, such as the sourcing and handling of raw materials, as well as standards related to the site, equipment, and staff training. A manufacturer must have systems in place that provide documented evidence that the correct procedures are followed at every step of the manufacturing process.

DIN EN ISO 9001 is an internationally recognized standard that specifies requirements for a quality management system. ISO 9001:2015 certification demonstrates that a manufacturer is continuously committed to quality and meets specified requirements. ISO 9001 is published by the International Organization for Standardization (ISO), which is made up of the national standards bodies of more than 160 countries.

HACCP (Hazard Analysis and Critical Control Points) certification is an international standard that defines the requirements for effective food safety control. HACCP audits address food safety and hygiene through the analysis and control of biological, chemical, and physical hazards from raw material production, procurement, and handling, to manufacturing, distribution, and consumption of the finished product.