Pramiracetam
Cognitive · Racetam
Tier C+
Bottom line
Read Off Label grades Pramiracetam as C+ (5.7/10) based on weak evidence, variable benefit magnitude, and a low-risk safety profile.
Most potent racetam by dose.
Typical use: 400-1200 mg/day PO divided, with fat — Research chem in US.
What this is
Most potent racetam by dose. 1990s trials in TBI and AD showed modest signals but never pursued to approval. Users commonly report 'memory formation' effects. Very limited modern data. Requires choline co-administration per nootropic lore.
Mechanism
High-affinity choline uptake enhancer (HACU); increases hippocampal ACh synthesis; no direct receptor binding; fat-soluble
Dose & route
400-1200 mg/day PO divided, with fat
Citations
- https://pubmed.ncbi.nlm.nih.gov/1844174/
- https://pubmed.ncbi.nlm.nih.gov/8061686/
- https://pmc.ncbi.nlm.nih.gov/articles/PMC3648782/
Links go to the source. If a link is dead or you want something re-checked, let me know.
Common questions
- Does Pramiracetam work?
- Read Off Label rates the evidence for Pramiracetam as Weak and the benefit magnitude as variable, producing an overall grade of C+ (5.7/10). Most potent racetam by dose.
- Is Pramiracetam safe?
- Pramiracetam has a low risk profile in published human data. Legal status: Research chem in US. This is not medical advice — see the disclaimer.
- What is the typical dose for Pramiracetam?
- 400-1200 mg/day PO divided, with fat
- How does Pramiracetam work?
- High-affinity choline uptake enhancer (HACU); increases hippocampal ACh synthesis; no direct receptor binding; fat-soluble
This is an independent synthesis of published research by a non-clinician. Scores are opinions supported by citations, not prescriptions. See the full disclaimer and methodology for how this score was produced and what it does and doesn't mean.