Oxiracetam
Nootropic
Also known as: 4-hydroxy-2-oxopyrrolidine-N-acetamide
B
Grade B💊 800-2400 mg daily divided🎯 4 primary uses🔗 2 synergies⚠️ Review warnings
Overview
Water-soluble racetam enhancing logical thinking and concentration. Mild stimulating properties.
Primary Uses
Logical thinkingConcentrationMemoryLearning
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
Mechanism of Action
- • Modulates glutamate
- • Mild stimulant properties
- • Enhances logical processing
Evidence Quality
Evidence Grade B
Logic and concentration focused
Safety & Contraindications
Serious Warnings
- • None
Contraindications
- • None
Common Side Effects
- • Headache
- • Insomnia
- • Irritability
Pregnancy & Breastfeeding
Avoid
Liver & Kidney Notes
Caution kidney issues
Interactions
💊 Medications
- • Unknown
🧪 Supplements
- • Choline recommended
🍽️ Food & Alcohol
- • No interactions
Stacking & Synergies
Pairs Well With
Alpha-GPCPiracetam
Avoid Combining With
Late-day (stimulating)
Best Goal Synergies
MathLogicAnalysis
Buying Guide
What to Look For
- • Lab-tested
Standardization Markers
Purity
Adulteration risk
Low
Practical Notes
- • Good for analytical work
- • Mildly stimulating - avoid late day
Tags
nootropicracetamlogicconcentration
Frequently Asked About Oxiracetam
How much Oxiracetam should I take?
The typical effective range is 800-2400 mg daily divided. Individual needs vary based on age, body weight, diet, and goals — start at the lower end and adjust based on response. Always consult a healthcare provider before starting a new supplement.
When is the best time to take Oxiracetam?
Morning and early afternoon. Consistency matters more than perfect timing — pick a daily anchor (e.g. with breakfast or before bed) and stick with it.
Should I take Oxiracetam with food?
Optional.
Does Oxiracetam interact with medications?
Yes — known interactions include Unknown. If you take any prescription medication, talk to your doctor or pharmacist before starting Oxiracetam.
What does Oxiracetam pair well with?
Oxiracetam stacks well with Alpha-GPC and Piracetam — these combinations either improve absorption or work synergistically toward common goals.
Who should not take Oxiracetam?
Oxiracetam should be avoided or used with caution by people with None. Pregnant or breastfeeding women should consult a healthcare provider before use.
What are the side effects of Oxiracetam?
Most people tolerate Oxiracetam well. The most commonly reported side effects are Headache, Insomnia, and Irritability. Side effects are usually dose-dependent — lowering the dose often resolves them.
Educational content based on published research and our scoring methodology. Not medical advice — consult a qualified healthcare provider before starting, stopping, or changing supplements, especially if you take medications, are pregnant, or have a medical condition.