Methylone

βk-MDMA is a cathinone stimulant and empathogen, similar in structure to MDMA, though more stimulating and less empathogenic in comparison. Was very commonly mis-sold as MDMA on the street until it was banned in 2013. The Marquis reagent can differentiate βk-MDMA from MDMA. It has a slightly shorter duration than MDMA.

Harm potential

moderately addictive with a high potential for abuse

Dosage

This dosage information is gathered from users and resources for educational purposes only. It is not a recommendation and should be verified with other sources for accuracy.

Duration

Effects

• spontaneous bodily sensations
• stimulation of the central nervous system (CNS)
• Vibrating vision
• dehydration
• difficulty urinating
• temperature regulation suppression
• tactile enhancement
• increased heart rate
• Increased perspiration
• Increased blood pressure
• teeth grinding
• increased music appreciation
• Cognitive euphoria
• time distortion
• thought acceleration
• Increased libido
• Anxiety
• Cognitive fatigue
• depression
• irritability
• Motivation suppression
• Thought deceleration
• Wakefulness
• Empathy, affection and sociability enhancement
• increased bodily temperature

Interactions

Tolerance

full

develops with prolonged and repeated use

half

1 - 3 weeks

zero

3 - 6 weeks

Marquis

Yellow