Col-Sterol 60 caps by Seroyal - GenestraCol Sterol is specially formulated to provide the specific benefits of plant sterols. Studies have found that daily consumption of plant sterols consistently lower total and LDL cholesterol by between 5 20 %. They do this by inhibiting the absorption of both dietary and endogenous derived cholesterol from the intestines. 0. 65 g of plant sterol esters, taken twice a day with meals, as part of a diet low in saturated fat and cholesterol may reduce the