International Contact Form

Your question may already be answered. Have you checked our Frequently Asked Questions?

To request more information or if you have unanswered questions, please contact us! One of our professionals will respond to your questions or concerns within 48 hours. If you don’t receive a reply, make sure you check your email blocking program.

Customer Care: 800.237.4100

Corporate Phone Number: 855.739.7127

Fax Number: 828.255.0940

King Bio Corporate Headquarters: 3 Westside Dr. Asheville, NC 28806