This liquid formulation of Vitamin B2 (Riboflavin) also contains T.J. Clark’s Phytogenic Mineral Catalyst, containing up to 72 trace minerals & elements from authentic prehistoric plant deposits. The B Vitamins play a number of critical roles in nutrition. They are involved in glucose metabolism, the release of carbohydrates to fuel your body, nerve function and repair, and a host of other biological functions. Liquid B Vitamin formulas are more absorbable than other forms. -Sweetened with natural cane sugar. -Serving Size: 1 teaspoon (5 ml) contains 100 mg B2; 47 Servings per Container -Contains organic flavoring