Donepezil vs Piracetam for memory
Short answer: For memory, more users report improvement with Donepezil — 100% of 7 reports, versus 89% of 241 for Piracetam.
Donepezil has 221 meta-analyses and 406 randomized trials on PubMed; Piracetam has 119 and 117.
Based on 21 reports about Donepezil and 1,463 about Piracetam. Not medical advice.
| Donepezil Medication | Piracetam Supplement | |
|---|---|---|
| Users say it helped | 74%helped4 reports · few reports | 53%helped688 reports · high confidence |
| Verdict | Mostly positive | Mixed |
| Research | AResearch: Strong | AResearch: Strong |
| Meta-analyses / RCTs | 221 / 406 | 119 / 117 |
| Mainly used for | ||
| Focus % reporting improvement | 100% (3) | 80% (458) |
| Memory % reporting improvement | 100% (7) | 89% (241) |
| Mood % reporting improvement | 100% (2) | 74% (116) |
| Energy % reporting improvement | — | 78% (69) |
| Anxiety % reporting improvement | — | 86% (57) |
| Common side effects | hypotension, demotivation, anhedonia, heart palpitations | headache, drowsiness, irritability, insomnia |
| Typical dose reported | Not listed | 250 mg / daily |
ChEIs, memantine, and GV-971 all can slow the progression of AD but have different effects on respective assessments. Donepezil and GV-971 were relatively well tolerated.
Medicine (Baltimore), 2024 ↗“This is by far the number 1 nootropic in the world in my eyes. Nothing even comes close to this one.”
High-level evidence related to pharmacological strategies for managing Lewy body dementia is rare. Strategies for important areas of need in Lewy body dementia, such as autonomic symptoms and caregiver burden, have not been investigated, nor have the views of patients and caregivers about pharmacological strategies.
Am J Psychiatry, 2015 ↗“The effects were wonderful, they still are to me-- verbal fluidity, increased motivation, quicker thinking, better recall, pro social, wake up in the morning with ZERO grogginess.”
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Percentages come from first-hand user reports and are not clinical outcomes. Talk to a doctor before starting, stopping or combining anything. How we rate