67
SCORE
Bilberry extract
Eye health · Circulation · Antioxidant
Tier 2 — Promising
What it is
Rich in anthocyanins and studied for eye fatigue, night vision, and circulation. Several small trials show modest improvements in screen-related visual fatigue and eye dryness. Night vision evidence is mixed and based largely on older studies. Very safe with no significant drug interactions and a long history of use in European herbal medicine.
Efficacy
3/5
Safety
5/5
Research
2/5
Onset
2/5
Cost
3/5
Drug-int.
5/5
Dose
80–480 mg/day standardised to 25% anthocyanins; best studied for eye fatigue and dryness
Time of day & tips
Take with food. Can be taken morning or evening. Safe to combine with other antioxidants. No significant drug interactions at standard doses.
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