Kwiidosi eziphantsi, iziphumo ze-2C-B zifana nezo ze-MDMA (uvelwano, uthando, njl.) kwaye njengoko iidosi zinyuka, iziphumo ziba yinto engabonakaliyo kwaye ifana ne-LSD. Uninzi lwabasebenzisi bafumana i-euphoria, i-hallucinations ebonakalayo kunye nokwanda kwe-libido. Abasebenzisi abaninzi bafumana ukuhleka okungaqhelekanga kunye noncumo. Kwidosi ephezulu, abasebenzisi baxela ukuba babona abalinganiswa bekhathuni bobabini ngamehlo avaliweyo kwaye avulekileyo.
Xa iginyiwe okanye ihluzwa, i-2C-B iqala ukusebenza phakathi kwemizuzu engama-45-60 kwaye ihlala malunga neeyure ezi-4 ngokomndilili. Ivuselela indlela ye-serotonin kwaye ngokwezifundo ezithile, inokunyusa kancinane amanqanaba e-dopamine.
Iziphumo ebezingalindelekanga ze-2C-B ziquka ukuqhawuka kwezihlunu, ukungcangcazela, iintlungu zesisu, isicaphucaphu kunye norhudo. Ngamadosi angaphezu kwe-30 mg, abasebenzisi abaninzi baxela i-hallucinations eyoyikisayo, ukubetha kwentliziyo ngokukhawuleza, isitshisa kunye ne-hyperthermia.
