Nootropic

Vinpocetine

Also known as: Ethyl apovincaminate

Evidence

Semi-synthetic compound from periwinkle enhancing cerebral blood flow and neuroprotection.

Primary uses

Cerebral blood flow
Memory
Neuroprotection
Hearing

How it works

Increases cerebral blood flow
Inhibits PDE1
Anti-inflammatory in brain

Dosage

Typical range: 5-20 mg daily
Timing: With meals
With food: Yes, improves absorption
Duration: Acute and long-term effects
Special populations: Cognitive decline, cerebrovascular

Forms

Capsules

Safety

Common side effects

Headache
Flushing
Sleep disturbances

Contraindications

Bleeding disorders

Evidence notes

Enhances brain circulation

Grade B: Some human trials support key claims; further confirmation needed.

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider.