Does Phenibut help with performance?
Possibly — but there are few reports. 100% of 7 people who reported on Phenibut for performance say it improved. 0% noticed no change and 0% say it got worse.
Performance: what users report
100%better7 reports · few reports
7 better0 no change0 worse
What the research says
BResearch: Moderate3 meta-analyses · 1 trials on PubMed
None of the top reviews we found look specifically at performance. See all research on Phenibut.
Side effects people mention
withdrawal 162tolerance 111addiction 108dependence 57rebound anxiety 15
What else is Phenibut used for?
Based on few reports — treat as anecdotal. Information only — not medical advice. How we count