Ingredient Science

Bilberry Extract and Vision: Benefits for Eyes and Night Sight

By Visivra Vision Research · Reviewed by Dr. Laura Bennett, O.D. · Updated June 2026

Bilberry has a storied reputation for supporting vision — and it's a key ingredient in Visivra. Here's what makes this little berry so valuable for the eyes.

A Berry Rich in Anthocyanins

Bilberry (Vaccinium myrtillus) is packed with anthocyanins — natural pigments with potent antioxidant properties that have been used for decades to support eye health.

Supports Retinal Circulation

Bilberry's anthocyanins promote healthy microcirculation in the retinal capillaries. Better blood flow means more oxygen and nutrients reaching the photoreceptors that power your vision.

Night Vision & Eye Fatigue

Bilberry is traditionally associated with supporting night vision and reducing eye fatigue — especially helpful for people who drive at night or spend long hours focusing.

Bilberry in Visivra

In Visivra, Bilberry works alongside Lutein, Zeaxanthin, and Astaxanthin to nourish and protect the retina — see how on our how Visivra works page. Explore packages and the current Visivra sale on the Visivra official website.

Bilberry supports eye wellness and is not a treatment for any condition. Consult your provider with any concerns.

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