Daily Immune Support Restores Strengthens Balances Dietary Supplement GMP Certified Moducare is a patented? blend of plant sterols and sterolins in a clinically proven ratio of 100:1 that works to restore, strengthen and balance your body's immune system. Take Moducare daily and adopt healthy lifestyle habits so you and your family can keep your immune system strong and enjoy vibrant health. ?U.S. Patent No. 5,486,510EPI