We always welcome your questions and comments. Please contact our Consumer
Relations Department by sending an email or calling our toll-free number:
U.S. Toll Free: (800) 262-8765
Corporate contact information:
c/o Natrol LLC
21411 Prairie Street
Chatsworth, CA 91311 (USA)
Natrol LLC website
For international sales, please contact us here
and an International Sales Representative will be in touch.
Thank you for your interest!