Modafinil (Informational)
Nootropic
Also known as: Provigil, Alertec
A
Grade A💊 100-200 mg (by prescription)🎯 3 primary uses🔗 1 synergy⚠️ Review warnings
Overview
Prescription wakefulness agent used off-label for cognitive enhancement. Requires prescription in most countries.
Primary Uses
WakefulnessFocusCognitive enhancement
Dosage
Typical range
100-200 mg (by prescription)
Timing
Morning
With food
Optional
Duration
As prescribed
Special Populations
Narcolepsy, shift work (FDA approved)
Mechanism of Action
- • Histamine and orexin modulation
- • Dopamine reuptake inhibition
- • Promotes wakefulness without typical stimulant effects
Evidence Quality
Evidence Grade A
Prescription medication - well-studied
Safety & Contraindications
Serious Warnings
- • SJS rare
- • Psychiatric effects
Contraindications
- • Heart conditions
- • History of psychosis
Common Side Effects
- • Headache
- • Nausea
- • Insomnia
- • Anxiety
Pregnancy & Breastfeeding
Avoid
Liver & Kidney Notes
Liver metabolized
Interactions
💊 Medications
- • Hormonal contraceptives reduced
- • CYP450 interactions
🧪 Supplements
- • None critical
🍽️ Food & Alcohol
- • No significant interactions
Stacking & Synergies
Pairs Well With
Nothing required
Avoid Combining With
Other stimulants
Best Goal Synergies
Diagnosed sleep disorders
Buying Guide
What to Look For
- • Prescription from doctor
Standardization Markers
Pharmaceutical grade
Adulteration risk
High if not prescription
Practical Notes
- • PRESCRIPTION REQUIRED
- • Legal status varies by country
Tags
prescriptionwakefulnessfocus
Frequently Asked About Modafinil (Informational)
How much Modafinil (Informational) should I take?
The typical effective range is 100-200 mg (by prescription). 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 Modafinil (Informational)?
Morning. Consistency matters more than perfect timing — pick a daily anchor (e.g. with breakfast or before bed) and stick with it.
Should I take Modafinil (Informational) with food?
Optional.
Does Modafinil (Informational) interact with medications?
Yes — known interactions include Hormonal contraceptives reduced and CYP450 interactions. If you take any prescription medication, talk to your doctor or pharmacist before starting Modafinil (Informational).
What does Modafinil (Informational) pair well with?
Modafinil (Informational) stacks well with Nothing required — these combinations either improve absorption or work synergistically toward common goals.
Who should not take Modafinil (Informational)?
Modafinil (Informational) should be avoided or used with caution by people with Heart conditions and History of psychosis. Pregnant or breastfeeding women should consult a healthcare provider before use.
What are the side effects of Modafinil (Informational)?
Most people tolerate Modafinil (Informational) well. The most commonly reported side effects are Headache, Nausea, and Insomnia. 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.