Riboflavin (as Riboflavin 5-phosphate)

Riboflavin, or vitamin B2, is a water-soluble B-vitamin found primarily in animal protein and fortified foods. It plays a role in energy production, growth, and cellular functioning.* It also helps maintain normal levels of homocysteine, an amino acid that’s broken down by B vitamins to make other compounds your body needs to support a healthy heart.*