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Substance library

STIMULANTS

Synthetic cathinones

3-MMC, 4-MMC, and 2-MMC are different stimulants. One can be sold as another or as MDMA.

Check first
Which compound is in the sample
Avoid mixing with
Other stimulants
Warning signs
Chest pain or severe overheating

The drug and route matter

A small study tested 25–100 mg of oral 3-MMC. Heart rate and blood pressure rose more at higher amounts. The numbers don’t apply to other cathinones or routes.

A scale weighs all the powder. Ask a drug-checking service if it can tell 2-MMC, 3-MMC, and 4-MMC apart.

Avoid mixing or taking more

Avoid mixing with cocaine, meth, or MDMA. Don’t take more while effects are building. Move somewhere cool if you overheat. Call 911 for severe symptoms.

Sources