Add to Cart Compare Quick view Phosphatidyl Choline For Brain, Liver, and Cell Membranes MSRP: Now: $25.49 Was: Phosphatidyl Choline 100 Softgels (Allergy Research Group) Phosphatidylcholine, a primary component of lecithin, is converted in the brain into the neurotransmitter acetylcholine. Ingredients per... MSRP: Now: $25.49 Was: Add to Cart Compare Quick view