- NOW Foods Beta-Sitosterol Plant Sterols
NOW Foods Beta-Sitosterol Plant Sterols
CardioAid®-S Plant Sterol Esters is a combination of the ester forms of Beta-Sitosterol, Campesterol and Stigmasterol. Plant Sterols are plant-derived compounds that are structurally similar to cholesterol so that they help to limit the absorption of cholesterol from the digestive tract. In this way, CardioAid-S can help to maintain cholesterol levels already within the normal range.