Possible positive effects from use:
- Euphoria
- Focus enhancement
Possible neutral effects from use:
- Wakefullness
- Stimulation
Possible negative effects from use:
- Nausea
- Anxiety
- Cognitive fatigue
Overdose amount: 150-200 milligrams
Class: Stimulant
Standard dosage: 26-95 milligrams
Notes: Caffeine is fairly safe (discounting the high addiction potential) unless you take a very high dosage.