Taking 2-CB along with MDMA during a rave party can be an interesting combination, though this should be done with caution and only with a trusted partner.
Ritalin is a stimulant medication that increases the activity of neurotransmitters in the brain, leading to improved alertness, concentration and impulse control.
250ug LSD per stamp. LSD, also known as lysergic acid diethylamide, is a class A drug and is illegal in the Netherlands. Despite its illegality, LSD is sometimes still available on the streets of Amsterdam and other cities in the Netherlands.