Hermetica Superfood Encyclopedia
Legacy index-continuity record: the score and narrative are provisional and must not be represented as validated or human-approved.
Review flags: AWAITING_SEMANTIC_VALIDATION
CDP-choline (citicoline) is a nootropic compound that enhances cognitive function by increasing brain levels of acetylcholine and phosphatidylcholine. It supports memory, learning, and neural protection through improved cholinergic neurotransmission and cell membrane synthesis.
Reported Benefits (Provisional)
Origin & History
CDP-Choline, also known as Citicoline, is a naturally occurring compound found in the brain. It can be synthesized or extracted from animal tissues for supplement use.
Research Narrative (Provisional)
CDP-Choline has been extensively studied in RCTs and meta-analyses, showing benefits in cognitive enhancement and recovery from neurological injuries.
Preparation & Dosage
Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.
Nutritional Profile
- Provides choline, essential for neurotransmitter synthesis. - Increases levels of phosphatidylcholine, vital for cell membranes. - Contains cytidine, which converts to uridine in the brain.
Reported Mechanism (Provisional)
CDP-choline crosses the blood-brain barrier and converts to cytidine and choline, which then synthesize phosphatidylcholine for cell membranes and acetylcholine for neurotransmission. It activates the Kennedy pathway for phospholipid biosynthesis and enhances dopamine receptor density in the striatum. The compound also increases ATP production in brain mitochondria through improved phosphocreatine synthesis.
Clinical Narrative (Provisional)
Human studies with 500-2000mg daily doses show 26% improvements in cognitive performance and memory tasks in both healthy adults and those with cognitive decline. Double-blind placebo-controlled trials in stroke patients demonstrate significant neurological recovery with 1000-2000mg doses over 6-12 weeks. Meta-analyses of 14 studies involving over 4,000 participants confirm moderate-to-strong evidence for cognitive enhancement. Most research focuses on older adults and neurological conditions, with limited data in healthy young populations.
Also Known As
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