Nootropic

Oxiracetam

Also known as: 4-hydroxy-2-oxopyrrolidine-N-acetamide

Evidence

Water-soluble racetam enhancing logical thinking and concentration. Mild stimulating properties.

Primary uses

Logical thinking
Concentration
Memory
Learning

How it works

Modulates glutamate
Mild stimulant properties
Enhances logical processing

Dosage

Typical range: 800-2400 mg daily divided
Timing: Morning and early afternoon
With food: Optional
Duration: Acute and long-term
Special populations: Analytical tasks, studying

Forms

Capsules
Powder

Safety

Common side effects

Headache
Insomnia
Irritability

Contraindications

None

Evidence notes

Logic and concentration focused

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.