Methylphenidate (Ritalin)

Possible positive effects from use:
- Focus enhancement
- Motivation enhancement
- Memory enhancement

Possible neutral effects from use:
- Stimulation
- Wakefulness

Possible negative effects from use:
- Dehydration

Overdose amount: 60-120 milligrams

Class: Stimulant

Standard dosage: 5-30 milligrams

Notes: Do not mix with alcohol. Mixing with DXM can cause panic and heart strain. Mixing with MDMA can increase neurotoxicity.