How Much are Over the Counter Drug Tests? Which is the most accurate?

Question

I need to test a family member for Drugs. Where can I Buy them? How much are they? Which is the most accurate?

Answer 1

Most accurate is
8 Drug Screen Test Card COC150 AMP300 mAMP500 THC MOP OXY PCP PPX (COCAINE, AMPHETAMINE, METHAMPHETAMINE, MARIJUANA, OXYCODONE, OPIATE, PROPOXYPHENE, PHENCYCLIDINE)
Accurate:
COC 150 > 99%
AMP 300 > 99%
mAMP 500: Positive Agreement >99% | Negative Agreement 80% | Total Results 87%
THC 99%
MOP >99%
PCP 99%
OXY 98%
PPX >99%

Answer 2

If you live in the US, the only home drug test approved for marketing in the US is not yet on the market. It's only been about 4 weeks since it was approved by the FDA. The kit is called Dr. Brown's Home Drug Testing System. No price available yet.

There is a mail-in kit available: www.testmyteen.com Prices vary depending on the test. They start at $83.

I can't vouch for the accuracy.