Estimulantes
Mephedrone (4-MMC)
Street names: 4-MMC, Meow Meow, M-Cat, Drone, Bubbles, meohedrone
Overdose? Act now. Call emergency services — say "unresponsive, not breathing". Give naloxone for opioid-like signs. Hotlines
⚡What it does
- Euforia, empatía, energía, fuerte deseo de redose
⚠Key risks
- Estreñimiento cardiovascular; redose compulsiva
- Crisis de agotamiento de la serotonina; psicosis con binges
✚Overdose signs
- Corazón irregular
- sobrecalentamiento, sudoración
- Agitaciones, convulsiones
Comparación de categoría — Estimulantes
| Substance | Class | Top risks | Street price |
|---|---|---|---|
| Mephedrone (4-MMC) | Schedule I | Cardiovascular strain; compulsive redosing; Serotonin depletion crashes; psychosis with binges | ~$15–$40 per gram |
| Cocaine | Schedule II | Heart attack/stroke even in young users; Severe addiction — craving cycle | ~$60–$120 per gram |
| Speed (amphetamine paste) | Schedule II | Insomnia, anxiety, paranoia; Heart strain and overheating | ~$10–$40 per gram |
| Methamphetamine | Schedule II | Addiction — among the most addictive drugs known; Meth mouth, skin sores, psychosis | ~$20–$100 per gram |
| Adderall (amphetamine salts) | Schedule II | Dependence and tolerance; Cardiovascular strain | ~$3–$15 per 30 mg tablet |
| Adderall XR | Schedule II | Same as Adderall; long duration masks sleep debt; Beads snorted bypass XR mechanism | ~$5–$20 per 30 mg capsule |
Street prices are regional estimates. Potency and cuts vary constantly.
?Frequently asked questions
What does Mephedrone (4-MMC) look like?
Cristais blancos o en polvo (cristais = 'cristais 4-MMC')
What are the signs of a Mephedrone (4-MMC) overdose?
Corazón irregular; sobrecalentamiento, sudoración; Agitaciones, convulsiones Call emergency services immediately.
How addictive is it?
Estreñimiento cardiovascular; redose compulsiva Dependence can develop with regular use.
🔗Sources & further reading
Facts on this page are compiled from these primary sources. External links open in a new tab.