Substance Information

Understand how different substances affect your body and brain, and the risks of continued use.

Fentanyl and Overdose

How Much Fentanyl Does It Take To Overdose?

Fentanyl, a powerful synthetic opioid, is an extremely dangerous drug with a high risk of overdose. Understanding the dangers of fentanyl and recognizing the signs of overdose could help you save a life — including your own.  This guide…
how does alcohol affect the liver

How Does Alcohol Affect the Liver

Alcohol is a toxic substance that when abused can cause multiple health conditions. Alcohol use disorder (AUD) is linked with increased heart disease, cancer, and brain damage, but how does alcohol affect the liver? The liver is an essential…
Is Alcohol A Stimulant

Is Alcohol a Stimulant?

Is Alcohol a Stimulant or a Depressant? When we think about how alcohol makes us feel, we might first think about its relaxation effects. However, alcohol is not only desired for its depressant effects on the central nervous system; it also…