Doctor insights on:
How Long Does Crystal Meth Stay In Your Urine
How long does crystal meth stay in your system when you smoke it need to take ua urine test on tuesday or wednesday?
Here's what to do: Kara, you've lost the ability to control your addiction, knowing you have a test that using today will cause you to fail, and planning to use anyway. Phone your counselor, acknowledge that you're helpless, and SAVE YOUR LIFE. Not everything people have told you is true, but the meth warnings mostly are true. The dead meth uses I've autopsied HAVE ripped up their flesh. Don't die like that. ...Read more
Urine is the product of the kidneys, which is produced to eliminate the waste products of metabolism, manage body fluid balance, &maintain acid-base balance. The blood is first filtered by the kidneys, and the composition of the resulting fluid is then altered depending on the body's needs. It is composed of mostly water, and breakdown products from blood cells impart ...Read more
Urine screen positive for Amphetamine and Methamphetamine. Is this just Vyvanse (lisdexamfetamine) or could it also be crystal meth?
It is a sign that...: One needs to do the confirmatory test (the urine screen is only a screening test and the results need to be confirmed). Vyvanse (lisdexamfetamine) is metabolized to (converted to) amphetamine in one's body, which will be detected by drug screens if the level is high enough. Vyvanse (lisdexamfetamine) is not metabolized to methamphetamine, which means that if meth is confirmed, it came from something else and not from Vyvanse (lisdexamfetamine). ...Read more
What could cause me to test positive for methamphetamine and amphetamine on a urine drug test that was confirmed using gc-ms when I do NOT use drugs?
What DO you take?: Someone else's specimen may have been mislabeled as yours. Or, you may be taking a medication that is "cross-reactive" with amphetamines and caused a false-positive result. Labs usually include such cautionary information in their reports. Go over the lab report and your meds with the ordering physician. ...Read moreSee 1 more doctor answer
Thanks for asking!: 24-48 hours depending on the 'dosage'.Get a more detailed answer ›
How long does crystal meth stay in your system if i touched it last Saturday not knowing what it is. I had to drug test for a job today. Will it come up dirty?
No: What you described should not cause a positive drug test. ...Read more
Long/short term: Depending on the route of use, mouth, snorting or IV, you can obtain a rush in 5 minutes and sustained euphoric states up to 12 hrs. This substance is highly addictive and tolerance increases over time. Cardiovascular and other complications, let alone being an illegal substance are to be seriously considered. ...Read more
I used crystal meth yesterday. Found out I have to take a drug test within a week or two. How long does it stay in the system?
< a week: See: http://www.Passyourdrugtest.Com/timetable.Htm it suggests clear by d#5. ...Read more
A psychostimulant, controlled drug schedule ii, with abuse potential. It acts to enhance Dopamine and norepinephrine in the body, including the brain. It can decrease appetite- was used as a diet pill, treat narcolepsy and adhd, pathological fatigue, sea sickness. Derived from ephedra plant ...Read more