There is approximately 15% phosphatidylcholine in each serving of Optimal PC.
Optimal PC contains 800 mg sunflower lecithin derived phospholipid complex per softgel.
These phospholipids include:
Phospholipid Typical content per softgel based on cumulative analytical results
Phosphatidylcholine 120 mg
Phosphatidylethanolamine 56 mg
Phosphatidylinositol 80 mg
Minor glycolipids Varies
Phosphatidylcholine is approximately 13% choline, yielding about 15.6 mg of choline in each softgel.