Vitamin B2
15 benefits mapped to clinical evidence across supplements.
Benefit Evidence
Main EffectsStudies Total Participants
Nerve healthView 22 studies 3,010
Neuropathy symptoms/pain
Stroke/ischemia recovery
Migraine days -44%
Strong
Pregnancy supportView 9 studies 4,888
Pregnancy: â birth weight
Pregnancy: â anemia/deficiency
Pregnancy: +10% birth weight
Strong
Brain healthView 12 studies 1,648
Migraine relief: â1.8 days
Stroke recovery: â25% lesion
Cognition/fatigue: improved scores
Strong
Immune supportView 3 studies 524
Fewer infections, shorter illness
Better autonomic, viral markers
Moderate