For any assistance on Lyse XL, please feel free to contact us using any of the following mediums. We are happy to assist you 24 hours a day, 7 days a week. The information you provide will be handled confidentially. Please help us to serve you even better.
For round-the-clock assistance, you can call us NOW on our toll free number:
+1 800-208-0798 US customers (Toll free number)
+1 210-254-1011 - International customers
+1 210-254-1012 - FAX
With the internet at your hands, you can go ahead with your queries and we will respond as soon as possible. Please select the proper department, so that your email reaches the correct authorities you are trying to contact and you get an immediate response. All emails shall be replied to.
