Proof.Fit

Riboflavin

15 benefits mapped to clinical evidence across supplements.

Benefit Evidence

Main Effects
Eye health

Keratoconus flattening +1.5 D

Cataract reduction −43%

Strong
46,084
Cell health

Oxidative/antioxidant + improved

Vision/cornea + better

Strong
23,121
Illness recovery

CAL ↑0.41

Kmax −1.6D

Strong
2,884
Nutrition source

Anemia/iron status +9 g/L

Homocysteine/metabolism −23.6%

Strong
4,560
Energy & Fatigue

Riboflavin status, +83%

Fatigue/function, -25 pts

Strong
3,006
Pregnancy support

Pregnancy HTN −38%

Anemia/birthweight improved

Strong
13,597
Growth support

Growth + child weight

+0.42 WAZ

+11 pp adequacy

Strong
13,474
Nerve health

Nerve function +

Neuropathy symptoms -0.92

Neurological recovery +25%

Strong
1,249
Nutrient uptake

Iron markers +9

+57 pp anemia

B2 status/iron stores

Moderate
2,203
Focus & concentration

Cognition +14.2%

Attention/memory improved

School ability higher

Moderate
413
Heart health

Homocysteine ↓ 22-40%

BP ↓ 5-9 mmHg

Moderate
676
Immune support

Immune illness↓

Infections↓ 29-38%

Moderate
553
Mood balance

Stress ↓ -5.9

Sleep/alertness ↑

Weak
43
Liver support

Folate↑, tHcy↓

ALT -

Weak
32
Skin health

Acne improvement +2.6%

Less pain, fewer side effects

Weak
30