Our Choline (300mg per capsule) is highly absorbable and has a role in a number of vital functions including supporting brain performance and liver function. Choline is also an important nutrient during pregnancy so it is also included in our nutritionist-recommended Pregnancy Multinutrient. Choline is required for your brain's neurotransmitters and your healthy lipid and homocysteine metabolism, that metabolise carbohydrates, proteins and fats into energy and transport fats away from your liver, helping prevent fat build-up.