my best knowledge is 5 weeks for a drug test.
Ritalin will typically stay in your urine for a month. Urine tests are sensitive enough to detect urine long after the last consumption.
Simple - Ritalin is not illegal.
No way!
Ritalin stay in your system around 2 days.
At the 1988 Games in Seoul, Johnson's urine tested positive for stanozolol, also known as winstrol.
I don't think ritalin affects urine. I take ritalin for ADHD aand i'm pretty sure it has to relationship with pee.
no Ritalin is an amphetamine and cocaine has its own test- 2 different drugs
Ritalin can be detected for 1-5 days in urine, but it is not part of the SAMHSA/ NIDA-5 standard drug test. Also Ritalin can cause false positives for methamphetamine/ amphetamines. If you have a prescription for it, notify them before the test. Or if test came up positive and you did not use meth, you should insist on additional GC/MS testing.
No, if it is a regular urine drug test then Ritalin should have no effect on the result as it is prescribed for many circumstances, however if specifically tested for Ritalin will show up in drug tests.
1-2days
Methylphenidate (Ritalin) can show false positives for amphetamine or methamphetamine (5 panel test) but Detection time in urine its 3-5 days
You should be able to pass a standard urine drug test within about a week.