Choline is an essential nutrient that your body needs to function properly and stay in good health. It is part of the vitamin B group of nutrients and can be found in vitamin B complex supplements. Your body makes a small amount in the liver, but most of the choline you need comes from your diet.
This is a companion discussion topic for the original article at https://patient.info/news-and-features/what-is-choline-the-nutrient-for-your-memory-muscles-and-more