Bilberry extract is rich in anthocyanins, powerful antioxidants that combat oxidative stress and systemic inflammation. These compounds support microvascular integrity, particularly in the retina, and may modulate pathways relevant to metabolic health and cellular aging. Its primary healthspan relevance lies in protecting cells and tissues from age-related damage.
Verdict
Supports vision and microvascular health; moderate healthspan optimizer.
HEALTHSPAN IMPACT
Moderate
RISK LEVEL
Low
EVIDENCE GRADE
B
MONTHLY COST
$15 - $40
Protocol
- Common protocols involve 80-160 mg of standardized bilberry extract (25% anthocyanins) taken once or twice daily.
- Higher doses up to 320-480 mg daily have been used in some clinical studies for specific indications.
Flags
- May interact with anticoagulant or antiplatelet medications due to mild anti-clotting effects.
- Individuals with allergies to bilberries or related plants should exercise caution.
- Long-term systemic healthspan effects require further extensive human trials.