Windmill's Bilberry formula provides 5 mg of leaf and fruit extract along with Eyebright & Elderberry per tablet. Bilberry, a shrub native to Europe and North America, has been used traditionally for centuries to treat the eyes.*

All Windmill supplements are manufactured in the United States in an FDA-inspected facility whose GMPs (Good Manufacturing Practices) are independently verified by qualified certification organizations.

Free of artificial colors, flavors and preservatives, Windmill is a trusted name that has been providing America with quality supplements for over 45 years.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.