Contact International Isotopes, Inc.

Thank you for contacting International Isotopes, Inc.

Your message is important to us and we will be responding shortly!

We try to respond to all messages within 24 hours. Please do not hesitate to call us at 208.524.5300 if you need immediate assistance.
Our office hours are Monday – Thursday 7:00 a.m. to 4:00 p.m. (MST) and Friday 8:00 a.m. to 12:00 p.m. (MST)