I've heard it said often if you pass the home test you will pass the lab test. But, you must still be diluted at least as well as when you took the home test.
In theory one could be negative when properly diluted one day yet fail the next morning when the dilution has waned....
Zat make sense ?
Cunningstunts Reviewed by Cunningstunts on . How reliable are home test kits? AND.. I got a test from Walgreens made by Pharmatech that states it is 99.9% accurate. I haven't smoked in 3 weeks exactly and tested negative. All of this for a new Job/employer. How reliable are these tests? Also, how much THC gl/ is processed and leaves the body a day? thanks...... Rating: 5