Studies show that blood choline levels rise to some extent when people eat certain high-protein foods, such as eggs and liver. But, these types of foods are high in saturated fat and cholesterol.
People who seek a healthier alternative usually turn to supplementation with Purified PPC. Only PhosChol delivers 100% Purified Polyenylphosphatidylcholine. There are no other products on the market as pure or as effective.