claim: Ted Cruz has served as the junior United States Senator from Texas since 2013 until 2015.
evidence: Cerefolin is a prescription medication made by Pamlab that contains 5.635 mg of folate as L-methylfolate , 1 mg of vitamin B12 as methylcobalamin , 50 mg of vitamin B2 as riboflavin , and 5 mg of vitamin B6 as pyridoxine .. Pamlab. Pamlab. folate. folate. methylcobalamin. methylcobalamin. riboflavin. riboflavin. pyridoxine. pyridoxine. It is approved by the U.S. Food and Drug Administration for the treatment or prevention of vitamin deficiencies .. U.S. Food and Drug Administration. U.S. Food and Drug Administration. vitamin deficiencies. vitamin deficiency. `` Cerefolin NAC '' contains L-methylfolate -LRB- as Metafolin -RRB- 5.6 mg , methylcobalamin 2 mg , N-acetylcysteine 600 mg .. methylcobalamin. methylcobalamin