Bilberry contains several active constituents which have been isolated from the berries and leaves including: anthocyanins, catechins, and several vitamins.

Bilberry extracts appear to offer significant benefit to the eye, since the anthocyanins have an affinity for the pigmented epithelia of the retina, where it helps strengthen the blood vessels. Bilberry has been used historically to promote night vision.‡

The anthocyanins are considered the most important of the active components and have been shown to possess antioxidant and blood vessel strengthening activity among other benefits. Our Bilberry contains 25% anthocyanidins.‡

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*FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.progressivelabspro.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.