Phenylpiracetam Facts
Nootropic;
Dose and durationby route · individual sensitivity varies
Oral(mg)
Threshold< 50 mgLight50 – 100 mgCommon100 – 200 mgStrong200 – 400 mgHeavy400+ mg
Starts in 30 – 60 minLasts 2 – 3 hours
Body and dependence
- Acute toxicity
- Not assessed
- Chronic toxicity
- Not assessed
- Physical dependence
- None
- Psychological dependence
- None
- Withdrawal
- Not assessed
- Compulsive redosing
- Not assessed
Tolerance
- Builds
- Develops with prolonged and repeated use
- Fully resets after
- 1.5 weeks
- Carries over to
- racetam;
nootropic
Effectslikely at a common dose
- Perception
- Color enhancement;
+3 possible - Body
- none likely · 5 possible, including Insomnia, Headache
- Thinking
- none likely · 7 possible, including Cognitive dysphoria
- Feeling
- none likely · 3 possible, including Anxiety
- Awareness
- none likely · 1 possible
Who shouldn't take it
None recorded. Not listed never means safe to take.
Combinations60 recorded
Lethal (1)
Ibogaine
Dangerous (29)
Alpha-2 adrenergic receptor antagonist;
Caution (27)
See full page: psychedex.org/substances/phenylpiracetam
Not graded (3)
Not listed never means safe.
Seek help immediately if
No emergency profile is recorded for this substance. Not recorded never means no risk.
988 Suicide & Crisis LifelineFireside Project: 62-FIRESIDE
psychedex.org/substances/phenylpiracetam · Version r1 · Not medical adviceValues as of