Benzodiazepines vs Phenibut for anxiety
Short answer: For anxiety, more users report improvement with Phenibut — 89% of 419 reports, versus 84% of 45 for Benzodiazepines.
Phenibut has 3 meta-analyses and 1 randomized trials on PubMed; the other has not been graded.
Based on 77 reports about Benzodiazepines and 1,030 about Phenibut. Not medical advice.
| Benzodiazepines Medication | Phenibut Substance | |
|---|---|---|
| Users say it helped | 23%helped54 reports · medium confidence | 43%helped628 reports · high confidence |
| Verdict | Mixed | Mixed |
| Research | Not graded | BResearch: Moderate |
| Meta-analyses / RCTs | — | 3 / 1 |
| Mainly used for | ||
| Anxiety % reporting improvement | 84% (45) | 89% (419) |
| Mood % reporting improvement | 50% (6) | 90% (181) |
| Sleep % reporting improvement | 50% (6) | 86% (90) |
| Focus % reporting improvement | 33% (9) | 72% (47) |
| Energy % reporting improvement | 0% (2) | 79% (38) |
| Common side effects | dependence, withdrawal, drowsiness, tolerance | withdrawal, tolerance, addiction, dependence |
| Typical dose reported | Not listed | 500 mg |
“when i take benzos, suddenly all my brain issues/brain fog/memory problems/focus problems seem resolved. i can calmly focus on things, i recall things more easily, everything seems just right.”
Phenibut withdrawal appears to have a range of severity. It is important to recognize that patients undergoing phenibut abstinence may have progressive symptom worsening during early withdrawal. All published cases of abrupt phenibut abstinence were admitted inpatients for symptom management. Benzodiazepines or barbiturates with adjunctive baclofen appear to be the most commonly used drugs for moderate to severe withdrawal. Outpatient management via slow phenibut tapers with or without adjunctive gamma-aminobutyric acid agonist therapy may be successful. However, there is no standard treatment
Clin Toxicol (Phila), 2023 ↗“Phenibut every 3 days. Hands down most effective I've tried. Plus you wake up feeling amazing.”
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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