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Stimulant

Mephedrone

also: 4MMC · Mephedrone · Meow Meow · M-Cat · Drone · Meph · Bubbles

review pending

Content is undergoing medical and legal review. Changes possible.

Synthetic cathinone, also known as ‘meow meow’. Strongly stimulating and euphoric with entactogenic qualities. Short duration leads to compulsive redosing.

Onset

15 min

Peak

45 min

Duration

2 h

Half-life

1 h 30 min

Routes

oral · nasal

Dosing

Common dose: 30 mg

Strong dose: 70 mg

Risks

  • ·
    Very high addiction potential consensus
  • ·
    Vasoconstriction consensus
  • ·
    Overheating consensus
  • ·
    Bruxism (jaw clenching) consensus
  • ·
    Nasal damage consensus
  • ·
    Compulsive redosing consensus

Safer Use

  • ·
    Strict dosing — pre-weigh and lock away supply consensus
  • ·
    Do not redose consensus
  • ·
    Take breaks consensus
  • ·
    Monitor heart rate consensus

Drug Checking

Mephedrone is frequently adulterated or sold as other cathinones. Test before use. - drugsdata.org — Lab-tested results - saferparty.ch — Swiss drug checking