Is Cocaine Addictive? Cocaine’s addictive properties stem from the chemical’s neurological impact. Cocaine is effective because it prevents the reuptake of the neurotransmitter dopamine. The result is a surge of dopamine in the brain, giving the user intense pleasure.
how long does adderall xr stay in your system
How Long Does Adderall Stay in Your System? How Long Does Adderall Stay in Urine? The Half-life of Adderall, Adderall Drug Tests
How long does Adderall stay in your system? The duration for which Adderall remains in your system can be as long as 46 hours following the last dose using a blood test. But, how long is adderall in your system depends on several factors that can elongate this time.