How long does it take opiates and such to get out of your system?

I might have a drug test coming up and I was just wondering how long painkillers and xanax stays in your system? I know weed stays in weeks at a time but I wasnt about other things.

It depends on the half life of each drug. Mary J usually takes about 28-30 days. But, if they test your hair it will be there for a long long time!

okay calm down

tell your family member or anybody what you been up to.

and if you are not sure ask your doctor.

Depends on the type of test. Hair follicle tests are bad - most drugs can be detected in there for a long time afterward.

For standard urine tests, heroin comes in at the longest for opiates, with the ability to be detected 4 days after use.

Other than that, you should be pretty safe.

3-4 days for most, longer for marijuana (up to a month), especially if you are a habitual user.

if you have a valid prescription for them, don't worry, you will have the chance to have them call your doctor and verify your prescription. if you're taking them for fun and don't have a prescription, you'd better hope they won't do hair testing or you're screwed.

opiates such as vicodin leave your system in like 4 days. same deal with xanax. you dont really gotta worry about pills staying in your system, it's the weed that gets you caught.

if you need to beat a drug test, you should explore options that will help you fool it. they sell synthetic urine that has chemicals that regular urine has in it, just without the drug traces. you should also go to gnc.com or just go to a gnc and get the body cleanser. body builders use it to clean toxins out of their liver but it also cleanses your urine of drug traces. make sure to drink lots of water afterwards though cuz the only way to get it all out is through urine. good luck.