clen detection

[Chevroletstud]

Any chance ar-r clen will show up in a dot drug test? Standard five panel I believe. Heard rumor clen can show up as amphetamines. Thank you in advance

[jimmyinkedup]

I do not believe it will show at all.

[Chevroletstud]

So clen isn't going to give false positive for any rec drug? Pretty positive or should I try and reschedule?

[jimmyinkedup]

b1 agonist like ephedrine can cause a false positive but not b2 agonist like clen.

[Chevroletstud]

Great. Thanks very much

[Bonaparte]

As mentioned, ephedrine is related to amphetamine. But clen is not structurally related to any rec drugs, and shares no metabolites with them.