I believe you're referring to "heroin," which is an illegal, highly addictive opioid drug. Heroin is synthesized from morphine, a naturally occurring substance extracted from the seed pod of the opium poppy plant. It is typically administered intravenously, intranasally, or smoked, and its effects can include intense euphoria, drowsiness, and respiratory depression.
If you or someone you know is struggling with heroin or opioid addiction, it's important to seek help from healthcare professionals or addiction specialists. Treatment options can include medication-assisted therapy, counseling, and support groups. Remember, seeking help is a courageous step toward recovery.