Ocu-GLO Vision Supplement is an antioxidant blend specially formulated by board-certified veterinary ophthalmologists to support your dog's ocular health and vision. The special blend of 12 natural pharmaceutical grade antioxidants works synergistically to support the nutritional needs of canine eyes. This advanced formula contains three key ingredients to protect against free radicals and support the health and function of your pet's delicate eyes. Lutein, an oxycarotenoid found in marigolds, dark leafy vegetables, colored fruits, and egg yolks helps promote retinal and lens health. Grape seed extract is included for its potent proanthocyanidin antioxidant properties. Omega-3 fatty acids in Ocu-GLO Vision Supplement promote the proper function of retinal photoreceptors. Give your dog Ocu-GLO Vision Supplement daily to protect and promote healthy eyes and clear vision.