Make Your Breakfast More Fuel Efficient Since its UK debut in 1932, Weetabix whole grain, toasted wheat biscuits have powered people from London to Los Angeles and everywhere in between. Weetabix, with its high load of whole grains, protein, and dietary fiber, is the savvy choice for today's active lifestyle. Plus, Weetabix's low sugar, salt, and fat content has never been more relevant for anyone interested in a delicious source of fiber for healthy weight loss and management. One serving with skim milk provides 67% of your daily whole grain needs, 25% of iron, and 50% of Vitamin B1 (Thiamin), essential for heart and muscle health. Who knew a classic could be so trendy?