We are specialized in international distribution of short lifetime products for the radiopharmaceutical market.

Discover our company

Isotopes Services International
Who are we?

Specialized in just in time, same and next day deliveries, Isotopes Services International has built over the last decades a robust expertise and a partner’s network providing high quality services to its customers all over Europe and the world.

Isotopes Services International
Our services

Just in time services

Fully aware of our customer’s needs, we provide high quality and “just in time” distribution services.
We focus in particular on radioactive radiopharmaceutical transports.

Logistic services

We also provide warehousing, pick & pack services, quality control, reporting.

Air freight and airline charter services

As a European gateway, we also provide air transport from Brussels airport throughout the entire world.

Control Tower

For high stake shipments, we offer end-to-end visibility and control, visibility over the order, drivers, cargo and third party logistics partners


Isotopes Services International
transport and distribution services


distribution in the Benelux


distribution in Europe


controlled vehicles with lead protection and GPRS communication


well trained ADR class 7 drivers




Tracking & Tracing

Isotopes Services International

  • Licensed warehousing and transport of radioactive products
  • Authority with regards to legislation of dangerous goods logistics
  • Founding member of the European Isotopes Transport Association (EITA)
  • ISO 9001: 2015 certified

Isotopes Services International
Our news

21 April 2021
Nuclear Medicine/ Radiopharmaceutical/Logistic

Loos, France, Isovital Headquarter, Avril 20th 2021 – Radiopharma Logistics Group (RLG); Our three companies are certified again!
Since February 2021, ISOVITAL and ISOLIFE for “organization of transport for radioactive and hazardous materials” and ISOTOPES SERVICES INTERNATIONAL for “National, international distribution and logistics of cooled pharmaceutical, biological, diagnostic and radioactive products” have successfully completed their ISO and AFNOR renewal certifications.

RLG EXCOM members declared: “We are proud of these certifications and we thank warmly our customer-oriented teams and partners in our three companies fort their efforts and dedication to continuously improve our process and services. Our activities represent much more than sensitive logistics operations and we owe to our customers and to the 11,5 million patients they serve each year the best quality of service and performance. The RLG companies completed again tens of thousands of multimodal transportations last year and despite the unprecedented situation, our “2020 delivery performance indicator” was above 99,29 %. Our goal is to improve it again in 2021”.

Radio Pharma Logistics Group (RLG) consists in three companies: Isovital, Isolife and Isotopes Services International (ISI). The RLG group companies are specialized in the transportation of radiopharmaceuticals and sensitive materials for national and international companies. Since their foundation in 2005 and 2007, Isovital and Isolife have had a constant and remarkable evolution. At the end of 2017, RLG has expanded in Belgium with Isotopes Services International (ISI) acquisition. In 2020, more than 11.5 million patients received their care thanks to the actions of the RLG companies.


Contact RLG : Philippe Sueur
+33 (0) 3 20 16 02 40

Contact us


Isotopes Services International
Mercuriusstraat, 26
B-1930 Nossegem Zaventem


Tel: +32 02 302 49 70
Fax: +32  02 302 49 80

This service is dedicated to customers of the RLG group that we invite to email info@isotopes.be to get their individual and confidential access codes.