The drug 2C-B is capable of producing a number of effects based on dose. A small increase in dose may produce radically different, unpredictable, and potentially violent effects. Since this drug is clandestinely produced, users cannot know the exact dose they are ingesting. According to the DEA, 2C-B is a psychoactive substance that produces euphoria and increased visual, auditory, olfactory, and tactile sensations. Orally ingesting 8 to 10 milligrams increases 2C-B's stimulating effects and produces a completely intoxicated state.
Mild hallucinations are also possible.
Doses of 20 to 30 milligrams result in very overt hallucinations. Even higher doses will produce extremely frightful, LSD-type hallucinations and morbid delusions. Proponents of its use describe the effects of orally ingesting 2C-B in different terms. The average duration of the euphoric effects from orally ingested 2C-B ranges between 4 and 8 hours. The table represents estimates from various users of the inception and duration of the stages of the drug's effects.