Nootropic
Phosphatidylcholine
Also known as: PC, Lecithin (contains PC)
B
Evidence
Major membrane phospholipid and choline source. Supports brain cell structure and liver health.
Primary uses
- Cell membranes
- Choline supply
- Liver health
- Brain health
How it works
- Cell membrane component
- Choline source
- Liver fat metabolism
Dosage
- Typical range
- 500-2000 mg daily
- Timing
- With meals
- With food
- Yes
- Duration
- Safe long-term
- Special populations
- Liver health, choline needs
Forms
- Softgels
- Lecithin granules
Safety
Common side effects
- GI upset
- Fishy odor
Contraindications
- None
Evidence notes
Membrane and liver support
Grade B: Some human trials support key claims; further confirmation needed.
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