Additionally, each capsule contains 400 mg of vitamin B2 ... It is important to choose a supplement with the correct dosage of riboflavin. The recommended daily intake of riboflavin for adults ...
We now compared riboflavin (400 mg) and placebo in 55 patients with migraine in a randomized trial of 3 months duration. Using an intention-to-treat analysis, riboflavin was superior to placebo in ...