Vitamin B2 (riboflavin) has many health benefits. These include improving the metabolism of a person, an important factor for maintaining an ideal weight. A more life-promoting benefit is that riboflavin aids in the production of healthy, mature red blood cells, which are essential for the sustenance of life. Other functions that are carried out by this B-vitamin range from maintaining good vision to promoting healthy skin. While Vitamin B2 is relatively easy to source out from a regular diet, there are other sources, such as dietary supplements. Read more on the benefits of vitamin B2 in this article by FitDay.com.