Nervous System Support Naturally Occurring Phosphatidyl Choline Supports Brain & Nerve Function Non-GMO Kosher - Contains Gelatin A Dietary Supplement GMP Quality AssuredNOW Non-GMO Lecithin Softgels have Phosphatidyl Choline, which comprises a major portion of our brain and nervous system. Lecithin also has naturally occurring essential fatty acids and Inositol. Lecithin aids in emulsifying fats, enabling them to be dispersed in water.