IndicationsVitamin B2 is required for energy production, maintenance of a healthy immune system and normaltissue repair.Vitamin B2 is necessary for the conversion of vitamins B6 and B3 to active forms.Vitamin B2 helps to maintain healthy homocysteine levels.Vitamin B2 may help to reduce the frequency of migraines.Vitamin B2 provides symptomatic relief of migraines and may assist in the management of migraines. For significant relief of least 3 months.,ms, use for at