The highest quality research has always guided the company and in April 2011, GREENTECH was granted by the ANSM (the French agency for the safety of health products) a certificate of compliance with GMP (Good Manufacturing Practices) for the pharmaceutical grade ingredients produced in its factory, the highest level of requirement.

GREENTECH is today bound by exclusive contracts with several pharmaceutical companies for the extraction and purification of many active molecules, components or API (Active Pharmaceutical Ingredients).