What is Go With The Flow? Go With The Flow is a unique blend of Plant Sterols, Choline and Fish Oils in one handy supplement with many beneficial properties within cardiovascular health. Why use Go With The Flow? Go With The Flow contains Plant Sterols which have a similar structure to cholesterol and have been found to contribute to the maintenance of normal blood cholesterol levels, regulating blood flow. Choline contributes to normal liver function and lipid and homocysteine metabolism, all of which work together to keep on top of cardiovascular health.