How long does GHB stay surrounded by your system?
Answer:
1-2 days
This seems to be a function of the amount of GHB (gamma-hydroxybutyrate) i.e. taken. The drug is metabolized in the liver and the half-life of the drug is not linear next to the dose.
New methods can detect GHB in any blood (serum) or urine for several days after a typical dose and up to a week after stronger doses.
You should also know that often GHB is commonly received as a chemical (usually a polymer) which needs to be broken down to produce the involved GHB. In these cases, the GHB will be produced for as long as one to two days and this will extend the detection of GHB in the human body fluids.