If it SOUNDS TOO GOOD to be true...

You know the old adage "you get what you pay for?" Be aware of companies that advertise low cost testing alternatives. Often these labs are inexperienced, have less accreditation, may cut corners, do not guarantee their results to the legal standards required in your state, perform testing without following the standard protocols of the industry and all too often their results get thrown out of court.

You may get the kit for $89 but if you want it properly tested it is an additional fee,
AND if you want results you can rely on it is more money, AND if you want results that are legally admissible it is yet more money---
In the end you often spend more than $500 ---isn’t it better to choose a fully accredited lab that guarantees results and is straightforward about pricing?