quick question

[rknobby]

Are the drug tests you can buy at walgreens and head shops just as sensitive as the ones used at hospitals and labs?

rknobby Reviewed by rknobby on 06-22-2010. quick question Are the drug tests you can buy at walgreens and head shops just as sensitive as the ones used at hospitals and labs? Rating: 5

[Burnt Toast]

Because they work via the same principle, the home THC tests are just as reliable as the assays the labs use for the initial screening.