Morphine is currently available as an oral solution, immediate and sustained-release tablets or capsules, suppositories, and injectable preparations.
Routine toxicological screening will most often be unable to detect the presence of any of the analogues of GHB such as GBL and BD.
Without medical supervision, seizures as a result of Valium withdrawal can result in death, so do not attempt to come off of Valium on your own without medical assistance.
THC levels in hashish can vary from almost none to 70%, and hash oil from 30-90%.