How long drugs stay detectable, cut-off values and test methods.
41 articles
From false positives to detox drinks: seven misconceptions about drug tests, with what a home strip can and cannot do an...
The 3-MMC high is short and steep, and for many people the comedown is the hardest part. What the body does, and why a s...
GHB has a half-life of 20 to 60 minutes. That explains both the narrow margin between effect and unconsciousness and its...
Over a quarter of ketamine users report urinary symptoms. The damage comes not from the high, but from norketamine in yo...
The rush lasts hours, the half-life 10 to 12 hours and the urine window days. Why your urine pH quietly helps set that l...
The high lasts thirty to sixty minutes, the trace in urine lasts days. That is because the lab does not measure cocaine,...
The high lasts hours, the detection window days. That gap exists because a lab measures the metabolite, not the drug. Du...
A diluted urine sample almost always stands out at the lab. Labs check creatinine, specific gravity, pH and temperature....
Do exercise, sweating, a sauna or weight loss speed up drug clearance? Barely. Your liver and kidneys set the pace. Here...
Nicotine clears quickly, but labs measure cotinine, which stays detectable longer. See the rough detection windows per m...
Synthetic cannabinoids (spice) may stay detectable in urine for roughly 1 to 3 days. A standard THC test usually does no...
Unsure about a drug test result? Find out when a re-check or GC-MS confirmation makes sense and how the process works.