how long does ecstasy last in your blood?
151383
it depends of your metabolism. if you need to pass a kind of test or something you should know that ecstasy stays like a month in your body.
160330
It can show up as an amphetamine. One would have to wait 3 days to be sure it is gone, although it likely would disappear long before that.
1023512
It depends on the test, urine 72 hours, blood 30 days, hair 3 to 6 months, tissue could be years...... good luck....
432495
I looked this up for someone else the other day on a site about drug tests and it said that amphetamines take about 4 days to clear the urine and 90 days in hair.\nHOWEVER....Phentermine is a legal, prescription drug.  If you're taking it, you have a prescription.  You bring the prescription to the testing center, with the bottle showing it's legally obtained, and I can't imagine there would be a problem.  Drug testing is primarily for ILLEGAL drugs.
13509
Most drugs actually take 4-6, sometimes even 8 weeks before the FULL effect is in swing, though you will feel some effects by 1-2 weeks.
337670
THC can persist in the blood for several days after use.  Since you hadn't smoked for about a month you will probably be looking at about two weeks before you would be clear.
921351
well I am not sure what exactly the law and the penalty is for obtaining and possessing a banned substance which I assume ecstasy is but I do know that what you are saying amounts to a conspiracy to break that law and conspiracy carries a maximum sentence of 15 years
390410
it honestly depends on the drug. some effects can stay in your system for a couple of weeks, so if the effects are there, trace ammounts of the drug must be there too, where other drugs can be very brief, and be out of your system within hours
1019510
http://www.brookes.ac.uk/health/libra/ecstasy.html!
347880
drugs in general will pass through your system within a few months and not show up in a urinalisis, but they can still be detected though blood and hair folicles.
701882
Ecstasy is awesome.  Ecstasy is NOT addictive, that is a fact.  It is pretty good for sex.  You have to try it to see.  If you pay more than $20 a pill you are getting ripped off.  \n\nAsk a bartender for it, or find a black guy (no offense to blacks) in a club and ask them if they know of where you can get some.  \n\nAlso, a lot of ecstasy is adultrated (has speed or other undesireable drugs in it).  Go to www.pillreports.com, it is the best web site and is very accurate and current.  People report their experiences about different pills and if they have tested them to see if they are pure or not.  I've been on this site like every day because it is hard to find good pills here. Helped me out tremendously.\n\nNo, ecstasy is not $10-$12 a pill in the US (how long ago did you do it)? If you have a friend, maybe you can get it for $15 like I do.  But otherwise, it is $20 a pill!\n\nHow out of touch are you, Angel?  That is a completely valid question.  Web sites like www.erowid.org about drug users' experiences are extremely popular.  Where have you been hiding, under your DARE high school textbook?  :-)
684411
3-5 days, maximum...But let me tell you something, do a search for:  Faces Of Meth on the net.  They are no joke.  Sure you might piss clean after a few days.  But if you keep screwing around with meth, not only will you not care about any more urine screens but it won't even matter because the meth will show up VISUALLY all over your face and body.  I've seen it on everybody that I know that uses the junk...it's because the ingrediants are so toxic that not only does it poison your brain, but it totally breaks down your body.  Hopefully you will stop using that sh*t, if not then I, along with most other people, won't even respect you enough to answer your questions seriously anymore.  Meth addicts are a total waste of space.  Do your brain, body, and face a favor and quit that shit.
275748
It (thc) will stay in your bloodstream for about 30 days. It is not unsafe to donate blood
887364
well you took it for five days, so it had a chance to build a level and it is metabolized thru the liver, you can have traces for up to a month.
715480
I think marijuana takes 30 days to leave the blood stream.. i think the same is with cocaine
1115387
24-72 hours in your system\n\n14-21 days in your urine stream\n\n21-60 days in your blood\n\n60-120 days in your hair (depending on how much you cut/color your hair)
243978
Party Drugs: Dancing the Night Away Part 2\n   Ecstasy and Rohypnol  (also known as pargchuting drugs)\nby Jeff Kopito, EMT-D \n\nEcstasy \n[3,4 Methylene-dioxy-N-methylamphetamine (MDMA)]\n\nOriginally synthesized and later patented in Germany by Merck in 1914, MDMA was thought to have some appetite-suppressant possibilities. However, Merck never moved forward with clinical trials, and the drug was eventually abandoned. Although it was never brought to market, legend has it that during the 1950s the US Army briefly investigated it for possible military applications as part of its chemical warfare program.1 \n\nThe drug remained largely forgotten until the 1960s, when Alexander Shulgin, a successful research chemist for Dow Chemical, began his own investigations of the phenethylamine family of drugs. He and Dow eventually parted ways over this research, and Shulgin went on to catalog more than 179 psychoactive drugs, including MDMA. Shulgin, in fact, is reputed to have been the first human to have tried MDMA and often has been referred to as the "Father of Ecstasy." \n\nBy the 1970s, MDMA, now under the name Ecstasy, was being used by members of the psychotherapeutic community who were familiar with the possible therapeutic effects of hallucinogenics. The drug eventually found its way to the general population, where its potential for abuse as well as reports of its possible neurotoxicity brought it to the attention of drug and law enforcement authorities. Although researchers sued the US government to prevent a ban on Ecstasy, it was eventually outlawed and branded a Schedule I drug in 1985 by the Drug Enforcement Administration, putting MDMA into the same class as heroin. \n\nas more research is done, there is greater evidence to support possible permanent brain damage in users, including short-term memory problems, cognitive difficulties, insomnia, and anxiety. Interestingly, in a recent report on MDMA toxicity in The Lancet, the researchers found a higher incidence of destruction of serotonin transporters in the brain among female users, as opposed to men.3 \n\nSince the effects of the drug wear off quickly, users tend to take more of the drug and in higher doses. This leads to paranoia, restlessness, and anxiety. Ecstasy users are also warned about dehydration so they often drink copious amounts of water. This can cause severe imbalances of electrolytes in the blood, creating a condition known as hyponatremia (literally "low sodium"). These electrolyte disturbances can lead to stupor, vomiting, and diarrhea. In rare cases, they also cause swelling of the brain, seizures, and death. \n\nThere is also a greater chance of injury when the user has a history of heart disease such as high blood pressure, aneurysm or stroke, glaucoma, liver or kidney disorders, or hypoglycemia. \n\nRohypnol\n(Flunitrazepam) \n\nRohypnol, a member of the benzodiazepine family, is a highly effective sedative that is about 10 times more powerful than an equivalent dose of Valium. Wearing the notorious title of "date rape drug," Rohypnol is actually a tranquilizer sold worldwide outside the US as a sleep aid and presurgical sedative. Manufactured by Hoffman-LaRoche, it is listed as a Schedule IV drug in the US. Since the FDA does not approve it for human consumption, it is illegal to possess, prescribe, or manufacture. \n\nRohypnol's reputation comes from one of its effects — anterograde amnesia — that prevents the user, or unwitting victim, from remembering any of the events occurring while under the influence of the drug. Although that reputation may be deserved, Rohypnol is actually rarely used for this purpose. In fact, in a study published in the Journal of Reproductive Medicine, approximately 2,000 urine specimens taken from sexual assault victims showed that GHB (gamma hydroxybutyrate) and Rohypnol turned up in less than three percent of the samples.5 \n\nI do not recommend Parachuting by drugs... this is