Explore the potency of various opioids, from the incredibly strong carfentanil and fentanyl to milder options like codeine. Learn how potency impacts pain management, addiction risks, and overdose potential.

Carfentanil is a synthetic opioid used for sedating large animals, but its illicit use has fueled the opioid crisis. With a potency 100 times stronger than fentanyl, even a minuscule amount can be deadly. This article explores its dangers, symptoms of overdose, and the critical need for awareness and prevention.