TestSource Lab provides drug & alcohol testing, DNA paternity, Prenatal DNA, clinical lab testing, TB testing and employment background screening. Owned since 2010 by an HR professional in Kalamazoo Michigan, we provide employer services and conduct testing for employers at your location or our clinic, and testing for private individuals. [email protected]
We have used TestSource Lab for years. They are convenient and very easy to work with.
March 2026
Very prompt to reply! They were not able to help me with the DNA testing I needed to have done. But, they were professional, friendly and fast to respond. They also referred me 2 other places to go to for the services I needed to have done.
February 2026
The team here is very professional. I have been here a few times and each and every time was hardly any wait and totally stress free. I think I have dealt with all the girls there. Thank you Testsource for making the pokes pain-free! Keep up the good work girls!!
