All the "legal" drugs you can buy can be tested for but it takes an advanced drug screen for any of them weather its the K2, K3, or the concentrated bath salts. Depending on why your getting tested and whos giving it to you, You should be ok, my advice is to not do it the K2 or any of the "legal drugs" they rot bigger holes in your brain then doing extascy would. A lot faster too nothing that involves drugs regardless if you can buy it in a store or if you get it off the street. destroys your body and ruins anything good you may have in life
k3
Yes
opiate
yes
Yes it will.
No
I'm not really sure what you mean here, but if you are asking if methadone will show up as methamphetamine then the answer is NO. Why would an opiate show up as amphetamine(speed)? Methadone is an opiate and will show up as an opiate on a UA. Some UA screenings dont even detect methadone or test for it, it all depends on the test itself.
They are both forms of oxycodone and will both show up as the same thing in a UA.
No. It shows up as oxycodone.
It will show up if the specific test used to detect it is used.
Yes it will show up on a urinalysis.
no