I'm seeing a new doctor - a buprenorphine perscriber. and one of his stupid rules is that you can't take Lorazepam(or any other bezopine).The whole five months I've been seeing him, I never stopped taking Attivan, but for some reason, last time he caught it. so I'm wondering how to get around it cause I like attivan and it helps me....so, long story short - is Instant Clean (made by Always Test Clean) worth a damn? I mean, would it do the trick or is it just snake oil?