Complex sentence: When enriched, it is one of the best sources of dietary iron available, especially for vegetarian diets: popular brands offer up to 50% of the recommended daily value of iron in a single 120-calorie serving.
Split into simpler sentences: When enriched, it is one of the best sources of dietary iron available, especially for vegetarian diets. Popular brands offer up to 50% of the recommended daily value of iron in a single 120-calorie serving.