The use of these hallucinogens can only be tested for by doing a spinal tap to drain some spinal fluid out of your spinal cord. Or by a battery of blood tests using a mass spectrometer. They are all very costly, so it is very unlikely you will ever be tested for mushrooms or any other psychedelics.
LSD
LSD or Magic Mushrooms.
LSD. Psilocybin mushrooms. Mescalin.
LSD, magic mushrooms, ecstasy, heroin, cocaine, methamphetamine, opium, marijuana, PCP.
mushrooms, lsa, lsd, marijuana all can be considered hallucinogenic
mushrooms, lsa, lsd, marijuana all can be considered hallucinogenic
Spinal tap
Drug testing facilities cannot test for LSD. LSD is stored in you spinal fluids and would need a government sanction and your consent to test for it. this includes peyote, acid, and shrooms. if told otherwise file a police report because it is illegal. Hope this helps.
LSD is about 12€ i don't know 'bout mushrooms
marijuana cocaine crack heroine meth LSD
Yes, it is possible to have a flashback from any psychedelic drug, although flashbacks appear most common with LSD (this may be merely because LSD is the most commonly used psychedelic).
Yes, LSD is the prototypical psychedelic drug.