Vinpocetine
Brain blood flow booster. From periwinkle plant. Evidence is mixed, so set expectations accordingly.
Verdict
5/10 Mixed
Evidence
Grade B / 100+ Studies
The No-BS Summary
8 things. 60 seconds. Everything you need.
WHAT IT DOES
Brain blood flow booster. From periwinkle plant.
DOES IT WORK?
5/10 Mixed. Increases cerebral blood flow. Mild cognitive benefits. Used in Europe for cognitive decline. Neuroprotective.
HOW MUCH TO TAKE
10-30mg daily
COST
Budget-friendly. $20-35/month for quality brands.
FIRST 24 HOURS
Don't expect miracles on day one. It's building in your system.
AFTER A FEW WEEKS
Give it 4-8 weeks for full effects. Patience pays.
SAFETY
Few things to check: pregnancy, blood_thinners. Worth mentioning to your doc.
HOW IT FEELS
Subtle. Some report clearer thinking. Good for brain fog.
QUICK ANSWERS
+ 4 more questions
DOSE-RESPONSE CURVE
How effective is creatine monohydrate at different doses? Here's what the research shows.