Choline
An essential nutrient most people don't get enough of — it's critical for brain function, healthy cell membranes, and a key player in the methylation cycle.
Benefits
- +Essential for brain development and neurotransmitter (acetylcholine) production
- +Critical for healthy cell membrane structure
- +Supports the methylation cycle — important for DNA repair and detox
- +May protect against fatty liver disease
- +Especially important during pregnancy — crucial for fetal brain development
Dosage & Cost
Pregnant women need 450 mg/day minimum. Choline bitartrate is cheap; CDP-choline (citicoline) and alpha-GPC are better for brain effects specifically. Eggs are the easiest dietary way to hit your target.
Side Effects
- !High doses can cause a fishy body odor
- !May lower blood pressure
- !Excessive intake can cause nausea, vomiting, and digestive upset
- !Some people with heart conditions should limit intake (TMAO production — debated)
Food Sources
- • Eggs (one of the best sources — 1 egg = ~150 mg choline)
- • Liver (extremely rich)
- • Soybeans and soy milk
- • Quinoa
- • Broccoli
- • Cauliflower
References & Links
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This page is for informational purposes only. The information here has not been evaluated by the Food and Drug Administration (FDA). No supplement discussed on this page is intended to diagnose, treat, cure, or prevent any disease. Please consult your doctor or a qualified healthcare professional before taking any dietary supplement.