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Typical Dose 20-30 mg
⏱️
Duration 9h - 12h
⚠️
Interaction Risk Unknown
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Detection Methods 2
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Description

The psychoactive isomer of methylphenidate, mostly used to treat ADHD. Twice as potent as methylphenidate, and is said to have cleaner psychostimulant effects with fewer side effects.

Effects & Dosing

Dosage

Oral

Light Common Strong
10-20 mg 20-30 mg 30-40 mg

Duration

Oral

Total Duration 9h - 12h
After Effects 1h - 12h
Safety & Risks

Detection Times

Method Detection Window
Blood 12–24 hours
Urine 1–3 days

Note: Dexmethylphenidate, the d-enantiomer of methylphenidate. Not part of standard drug panels and does NOT cause false positives for amphetamines.

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