- Joined
- Apr 26, 2007
- Messages
- 1,179
Not doubting what you say but why the hell do thy buy the cheapest ones then?
Buy cheapest what? Tests? Doctors office will usually send tests out to labs such as Labcorp or quest. The test company bills patients insurance and remaining to patient.
Urine drug screens usually have a lot of paperwork involved like chain of custody paperwork to make sure there are no mistakes.
A test is a test, cheap or pricey.