Product Information from Dr. Christophers Cap Formulas This formula is a synergistic blend of herbs to help with the healthy circulation to the eye. This formula helps promote blood circulation to the eyes helping to repair damaged vessels, improve night vision, cleanse the tissues and bring antioxidants to the eye. Bilberries a close relative of blueberries, are high in a bioflavonoid complex known as anthocyanosides. Anthocyanosides speed the regeneration of rhodopsin, the purple pigment that is used by the rods in the eye for night vision. This makes bilberry a possible first line of defense for those with poor night vision. All encapsulated products are in a pure 100% vegetable based capsule. Directions: Orally: Take up to 2 capsules 3 times a day or as directed by your health care professional. For optimum results: Take 2 capsules 3 times a day. Separate usage from other formulas by approximately 30 minutes. Ingredients: Bilberry, Eyebright, Ginkgo Biloba Leaves and Cayenne Pepper.