Life Extension
Citicoline (CDP-Choline), 60 Vegetarian Capsules (250 mg per Capsule)
86/100
SUPPIE SCORE
78/100
EFFICACY
High
SAFETY
90/100
CLEANLINESS
What Does Citicoline (CDP-Choline), 60 Vegetarian Capsules (250 mg per Capsule) Do?
Cognizin® Citicoline provides 500 mg a day, within the studied range of up to 930 mg/day.
Does 500 mg of Cognizin citicoline cause insomnia or headaches?
How quickly do cognitive focus benefits appear after starting citicoline?
Can I combine citicoline with morning coffee or caffeinated beverages?
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What Are the Benefits of Citicoline (CDP-Choline), 60 Vegetarian Capsules (250 mg per Capsule)?
Based on proven scientific research
Sustained attention and focusStrong
Episodic and composite memory supportStrong
Brain phospholipid synthesisModerate
Good For:
What Are the Side Effects of Life Extension Citicoline (CDP-Choline), 60 Vegetarian Capsules (250 mg per Capsule)?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Levodopa: citicoline may potentiate dopaminergic effects and increase dyskinesia risk; adjust medication under specialist supervision.
•Mild gastrointestinal distress, such as stomach upset, nausea, or loose stools, occurs in a small percentage of users; take with food to minimize.
•Central nervous system stimulation, including insomnia, restlessness, or headache, can occur; avoid dosing late in the afternoon or evening.
•Safety data during pregnancy and breastfeeding are limited at supplemental doses; avoid use unless medically recommended.
•Stop and get advice if: severe restlessness, tremors, or unusual involuntary movements: stop use and seek prompt medical advice.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Vegetable cellulose (capsule)
Low RiskMicrocrystalline cellulose
Low RiskSilica
Low RiskVegetable stearate
Low RiskWhat Are the Ingredients in Life Extension Citicoline (CDP-Choline), 60 Vegetarian Capsules (250 mg per Capsule)?
Cognizin® Citicoline
500 mg
vegetable cellulose (capsule)
microcrystalline cellulose
silica
vegetable stearate
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Dosage & Bioavailability
How the active doses and forms in Citicoline (CDP-Choline), 60 Vegetarian Capsules (250 mg per Capsule) compare to the research.
•Cognizin® Citicoline — 500 mg a day; within the up to 930 mg/day used in studies.
•Cognizin® Citicoline — citicoline is one of the better-absorbed, well-studied forms of choline.
Sources & References
Frequently Asked Questions
Common questions about Life Extension Citicoline (CDP-Choline), 60 Vegetarian Capsules (250 mg per Capsule)