Phenylpiracetam Stats & Data
NC(=O)CN1CC(CC1=O)c1ccccc1LYONXVJRBWWGQO-UHFFFAOYSA-NReceptor Profile
Receptor Actions
Toxicity
PsychonautWikiSeveral studies suggest that this substance is safe even when high doses are consumed for a long period of time although it is worth noting that the exact toxic dosage is unknown. Anecdotal evidence from those within the community who have tried phenylpiracetam suggest that there do not seem to be any negative health effects attributed to simply trying this drug at low to moderate doses by itself and using it sparingly (but nothing can be completely guaranteed). It is strongly recommended that one use harm reduction practices when using this drug.
Effect Profile
Curated + 9 ReportsStrong focus and stimulation with low euphoria and anxiety/jitters
Tolerance & Pharmacokinetics
drugs.wikiTolerance Decay
Experience Report Analysis
ErowidDemographics
Gender Distribution
Too few reports for a chart: gender is known from 14 reports, and a split is drawn only from 20 reports or more. Counts are shown instead. Why 20?
- Male 12 of 14
- Not Specified 2 of 14
Age Distribution
Reports Over Time
Effect Analysis
ErowidEffects aggregated from 9 experience reports (9 single-substance Erowid)
Effect Sentiment Distribution
Confidence Distribution
Each bar is the share of reports mentioning the effect; its whisker, and the band on the rows below, is the 95% interval: where the share could plausibly be with other reports of the same kind.
Too few reports for bars: these effects come from 9 single-substance Erowid reports, and a bar is drawn only from 20 reports or more. With fewer, a percentage cannot tell a common effect from a rare one. Counts are shown instead. Why 20?
Positive Effects 3
Adverse Effects 2
Show 1 neutral or unclassified mention
Dosage Distribution
Dose distribution from experience reports, one dose per report (the first listed). Doses above Q3 + 3×IQR, far above what people typically take, are left out of the median and range and listed under each route: most are real heavy doses or overdoses, not mistakes.
Real-World Dose Distribution
ErowidFrom 20 of 24 recorded dose entries: those that state a weight (mg, g or µg), in routes with at least five of them. Values above Q3 + 3×IQR, far above what people typically take, are left out; they can include real heavy doses and overdoses, not only mistakes.
Oral (n=19)
Common Combinations
Most co-occurring substances, as a share of all 14 reports filed under Phenylpiracetam
Too few reports for bars: these combinations come from 14 reports, and a bar is drawn only from 20 reports or more. With fewer, a percentage cannot tell a common effect from a rare one. Counts are shown instead. Why 20?
- Alcohol 3 of 14
Form / Preparation
Most common forms and preparations, as a share of the 8 reports that give one
Too few reports for bars: these forms come from 8 reports, and a bar is drawn only from 20 reports or more. With fewer, a percentage cannot tell a common effect from a rare one. Counts are shown instead. Why 20?
- Powder / Crystals 5 of 8
- Pill / Tablet 2 of 8
Body-Weight Dosing
Dose per kg of body weight, one dose per report (the first listed), from reports giving a weight of 30–250 kg. Doses above Q3 + 3×IQR, far above what people typically take, are left out of the median and range and listed under each route.
Redose Patterns
Redosing behavior across 12 reports
Too few reports for a chart: redosing is known from 12 reports, and a split is drawn only from 20 reports or more. Counts are shown instead. Why 20?
- Single dose 6 of 12
- Redosed 6 of 12
References
Cited References
- Bluelight: Phenylpiracetam questions and dosing discussion
- Bluelight: Phenylpiracetam side effects and interactions
- Drugs.com - Phenylpiracetam summary
- International Journal of Neuropsychopharmacology - DAT inhibitor MRZ-9547 increases motivation (DOI)
- Neurochemical Journal - Phenotropil effects on neurotransmitter receptors (DOI)
- PubMed: R-phenylpiracetam DAT binding and neuroprotection
- Reddit: r/Nootropics - Phenylpiracetam tolerance discussion
- TripSit Factsheet: Phenylpiracetam (Carphedon)
- WADA Prohibited List - Stimulant section
- Reddit: r/Drugs – 75 mg insufflated experience
- Reddit: r/Nootropics – insomnia if dosed <12 h pre-bed
- Reddit: r/MAOIs – stimulant caution with MAOIs
- International J. Neuropsychopharmacology – DAT inhibitor MRZ-9547 increases motivation