Question 1

How long does meth stay in your system?

Accepted Answer

It depends on your metabolism, but meth is generally detectable in urine for 1-4 days after use.  Urine drug tests are the ones most often used.  Meth can also stay in your hair for up to 90 days, though.  It's an extremely dangerous drug, and best not to use it at all.

Question 2

How long does meth stay in your system?max?

Accepted Answer

Methamphetamine is a short-acting drug, but it has longer acting metabolites which are what are measured in urine.  After a single dose, it's half-life is about 4 hours, but metabolites can be found for 2-3 days.  After regular heavy use, it can be detected for 5-7 days.  Methadone (also called meth) lasts for 3-5 days, and in long-term use metabolites can be detected for weeks.

Question 3

How long does crystal meth stay in your system when you smoke it need to take ua urine test on tuesday or wednesday?

Accepted Answer

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.

Question 4

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?

Accepted Answer

What you described should not cause a positive drug test.

Question 5

How long does shake and bake meth stay in your system?

Accepted Answer

The half-life of methamphetamine is variable with a mean value of between 5–12 hours.  It takes approximately 6 half lives for a drug to be eliminated from your system. 12*6/24=3 days. The methamphetamine will stay in your system for about 3 days. Methamphetamine can also stay in your hair for up to 90 days.

Question 6

How long does shake and  bake meth stay in your system? my brother swears he is clean but it's still showing up in his system.

Accepted Answer

Even in very heavy long-term users, methamphetamine and its metabolites are relatively short-acting, and will give positive urine drug test for 3-4 days at most. False positives for amphetamines, however, are very common, and may show up + with virtually any medication used for colds - sudafed, ephedrine, (ephedrine sulfate) phenylephrine and others. Confirmatory tests, however, should be negative.

Question 7

How does meth stay in your system while pregnant 38 weeks?

Accepted Answer

meth will only stay in your system for a couple days but it will stay in  the baby's cord blood and meconium (poop) till birth  actually most drugs taken after about 12 weeks gestation will show up in the baby

Question 8

How long will meth stay in your system with a urine drug test?

Accepted Answer

For most individuals having used the substance, the general consensus is often noted as a maximum of 10 days that methamphetamine remains detectable via a urine drug test. Often it is more like 3-5 days. The urine test rarely gives an incorrect finding if meth is in there. It can be detected in hair for much much longer. Meth is highly addictive, dangerous & harmful to mental and physical health.

Question 9

Whats the maxium amount of time meth will stay in your system?

Accepted Answer

Depends on one's metabolism. Better not to use at all. There are many long term and possibly permanent effects on the brain and the rest of the body.

Question 10

How long does meth stay in my unborn babys system for? i have used during this last month.

Accepted Answer

Please tell your doctor you're using meth, and get help. You're risking your own health plus the health of your baby.  You may wonder whether meth will show in your baby when born, but the real problem is that any maternal meth abuse is associated with premature birth, growth retardation, & long-term learning problems in children.  http://www.crystalmethaddiction.org/meth_and_pregnancy.htm.

How long does meth stay in your system