Contact Us

• U.S. CORPORATE HEADQUARTERS: 521 N King ST, Wilmington, New Castle, DE 19801   

• For technical and medical product-related questions, please use this form or email us at kdsupport@kd-labs.com   

• KDLABS Laboratories: 201 S King St, Seattle, WA 98104              
  Phone: (206) 234-6885, [Please call Monday through Friday, 7:30 AM to 4:00 PM, CST/CDT].