Effect Profile
Describes the acute effect. This profile does not influence the OpenMind Score.
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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. Less potent than MDMA with a slightly shorter duration.
Dosage
Oral
| Light | Common | Strong |
|---|---|---|
| 100-150 mg | 150-250 mg | 200-300 mg |
Duration
Oral
Detection Times
| Method | Detection Window |
|---|---|
| Urine | 1–3 days |
Note: Synthetic cathinone (bk-MDMA). Can trigger false positives for MDMA/amphetamines on some immunoassays. Requires specific testing for confirmation.
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