Can’t wake them, seizure, or trouble breathing? Call 911 (U.S.)Overdose response
Substance library

STIMULANT

Cocaine and crack

Crack is a smokable form of cocaine. It hits faster than snorted powder.

Powder reference
30–60 mg reported for snorting
Avoid mixing with
Alcohol or other stimulants
Check first
Reagents and a separate fentanyl screen

Dose and how to weigh it

30–60 mg is a reported range for snorted powder. A line can be any weight, and a rock of crack can’t be compared to a line.

0.030 g is 30 mg of powder. Use a milligram scale. A lab that measures strength can tell you how much is cocaine.

Test it and avoid mixing

A cocaine kit gives clues. Use a separate fentanyl strip. Ask a drug-checking service what else it can find.

Skip alcohol and other stimulants. Cocaine and alcohol together put extra strain on the heart. If you smoke, use your own mouthpiece.

Sources