Supplement
Choline bitartrate
SaveAn affordable choline salt used to meet dietary choline requirements, though it raises brain acetylcholine less efficiently than Alpha-GPC or CDP-choline.
Quick verdict
Adequate for meeting basic choline needs and preventing deficiency. For nootropic purposes, Alpha-GPC or CDP-choline are preferable.
Evidence score
A rough internal score reflecting quantity, quality, and consistency of human evidence. Not a clinical recommendation.
What the research shows
Choline is an essential nutrient and most adults are deficient. Bitartrate provides choline for liver function, methylation, and cell membranes. It crosses the BBB less efficiently than Alpha-GPC, limiting cognitive-enhancement utility.
Benefits
- Affordable way to meet choline Adequate Intake
- Supports liver function and methylation
- Prevents choline deficiency
Dosage notes
500–2000 mg choline bitartrate per day (providing ~200–800 mg choline).
Side effects
- Fishy body odour
- GI distress
- TMAO elevation at high doses
Who should be cautious
High doses produce a fishy body odour via TMA conversion. Excessive choline may raise TMAO levels.
What this page cannot tell you
Adequate for nutritional needs but suboptimal for cognitive enhancement compared to other choline forms.
Leaderboard scores
- Memory32
- Focus30
Write a review
Sign in to write a review.