Natural Factors easy-to-swallow softgels contain 1200 mg unbleached whole lecithin per serving, sourced from non-GMO soybeans. Lecithin is a natural phospholipid compound comprised of phosphatidylcholine, phosphatidylethanolamine, and phosphatidylinositol. These phospholipids are used by the vital organs, and are found concentrated in the brain, liver, and kidneys.*