Green Tea Extract vs Phenylpiracetam for focus
Short answer: For focus, users rate them about the same: 95% report improvement with Green Tea Extract (55 reports) and 93% with Phenylpiracetam (346 reports).
Green Tea Extract has 32 meta-analyses and 144 randomized trials on PubMed; Phenylpiracetam has 0 and 0.
Based on 635 reports about Green Tea Extract and 959 about Phenylpiracetam. Not medical advice.
| Green Tea Extract Supplement | Phenylpiracetam Supplement | |
|---|---|---|
| Users say it helped | 69%helped203 reports · high confidence | 63%helped499 reports · high confidence |
| Verdict | Mostly positive | Mostly positive |
| Research | AResearch: Strong | DResearch: None |
| Meta-analyses / RCTs | 32 / 144 | 0 / 0 |
| Mainly used for | ||
| Focus % reporting improvement | 95% (55) | 93% (346) |
| Energy % reporting improvement | 93% (54) | 94% (199) |
| Mood % reporting improvement | 91% (23) | 87% (100) |
| Anxiety % reporting improvement | 84% (43) | 71% (41) |
| Performance % reporting improvement | — | 100% (47) |
| Common side effects | insomnia, liver damage, liver failure, stomach issues | tolerance, insomnia, headache, jitteriness |
| Typical dose reported | 750 mg | 100 mg / 100mg 5 days a week with 2 days off or 200mg once a week |
Green Tea ExtractFull Green Tea Extract profile →
Latest review conclusion
Our results suggest that GTE supplementation can attenuate oxidative stress, BM, BMI and BFP, which are thought to negatively affect human health. Moreover, GTE as a nutraceutical dietary supplement can increase TAC and adiponectin.
Br J Nutr, 2024 ↗What a user said
“So I switched to green tea in the morning! Holy shit. The change has been incredible. I feel way less anxious, all depression thoughts have dissipated and I am proud of who I am.”
PhenylpiracetamFull Phenylpiracetam profile →
What a user said
“I took 100 mgs of phenylpiracetam. I was laughing with friends, I felt GOOD.”
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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