Provides support for overall cardiovascular health Helps maintain healthy cholesterol levels Supports immune health Foods containing at least 0.4 grams per serving of plant sterols eaten twice per day with meals for a daily total intake of at least.8 grams as part of a diet low in saturated fats and cholesterol may reduce the risk of heart disease. One serving of Maximum-Strength Plant Sterols CardioAid supplies 0.4 grams of plant sterols.