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CDP-Choline
CDP-Choline (Citicoline)
Choline source nootropic. Cognitive research.
Cognitive researchNeuroprotection research
/ research index
The research base
Research Maturity
★★★☆☆
3/5 — Volume of studies
Evidence Strength
★★★☆☆
3/5 — Quality of evidence
Researched for cognitive research.
/ mechanism of action
How it works
Provides choline and cytidine; supports acetylcholine and membrane phospholipid synthesis.
/ research dosing
Common research protocols
Range
250-500 mg/day
Frequency
1-2x daily, oral
Route
Oral
Cycle
Research courses
Research notes
Dual precursor (choline + uridine pathway). Well-studied for cognition.
References
FOR RESEARCH USE ONLY. Doses listed are compiled from published research literature, FDA-approved drug labels, and well-documented research community practice. Not medical advice.
/ standalone use
As a solo compound
Standalone oral research compound.
/ side effects
What to know
Generally well-tolerated; see research notes.
/ timeline
Realistic expectations
Weeks
FOR RESEARCH USE ONLY. CDP-Choline is intended for laboratory research and not for human consumption.