Yes it actually does sometimes.
Ritalin itself will show up as methamphetamine or amphetamines on drug screens. i am an inventor and i want to find a simple way for making methamphetamine with available materials very easy .can i ?
Meth, or any of the ingredients used to make it (cold pills containing pseudoephedrine) will show up on a meth test.
Desoxyn WILL show up as meth in a urine test because it is meth. Most of the drugs that throw false positives for meth are OTC preparations that contain pseudoephedrine, the drug meth is made from.
Pseudoephedrine, a meth precursor, can show up as amphetamines.
Yes it can. Phentermine, an amphetamine analog, is chemically and pharmacokinetically very close to meth. As such, it can generate positives on drug screens. This is true to a lesser extent for psuedoephedrine and ephedrine.
Yes. Dexedrine is an amphetamine, which shows up on Hospital ER drug screens, pre-employment drug screens, DOT screens, and just about all other urine drug screens.
No
Benzos
Most basic drug screens do not look for it. Some more complete screens may.
Yes it shows up as a methamphetamine.
No. The chemistry is completely different, but it will show up as an opiate.
It can show up as PCP in drug screens