OPC Formula contains: Grape Seed Extract- Grape Seed Extract helps protect cells from free radical damage. Rich in polyphenols, beneficial compounds that have been shown to help improve circulation, grape seed extract can also help maintain a healthy circulatory system. Red Wine Extract- Red wine extract is a potent antioxidant which contains beneficial amounts of resveratrol. Resveratrol can inhibit blood platelet aggregation, and it is believed that it is partially responsible for the cholesterol-lowering effects of red wine. Pine Bark Extract- Another strong antioxidant, pine bark extract has been shown to help improve circulation, boost immunity, strengthen blood vessel walls, reduce inflammation and ease symptoms associated with allergies. Bilberry Extract- Bilberry extract is beneficial in the strengthening of red blood cells and capillaries, specifically around the eyes and in the retina. Bilberry extract benefits the capillaries in the body to help peripheral circulation. Citrus Bioflavonoids- Citrus bioflavonoids are natural substances found in fruits and vegetables, nuts, and some tree barks. They counter the effects of free radical damage and have also been used to help alleviate symptoms related to certain allergies and respiratory conditions.

Optimization by Blending It has been suggested that several antioxidants blended together in moderate amounts may be more effective than high levels of one antioxidant. The blend of antioxidants in Pet OPC Formula Powder includes grape seed extract, red wine extract, pine bark extract, bilberry extract and citrus bioflavonoids. These antioxidants make up oligomeric proanthocyanidins, or OPCs. Much the same way antioxidants can help optimize a person's health, they can also be beneficial to our dogs and cats. Antioxidants help fight the damage caused by free radicals. They can also help improve immune responses and vaccine recognition in dogs and cats. Young animals can benefit tremendously from antioxidants because they are vaccinated frequently and their immune systems are still not yet fully developed. Antioxidants can help maintain optimum health in your animal's gastrointestinal and cardiovascular systems, liver, kidneys, eyes and immune system. Another important role of pet antioxidants is their ability to improve immune-cell function for dogs and cats in their senior years. Your Pets and Joint Pain As pets become older, antioxidants become even more important in the fight against free radicals and their associated damage to cells in joints and other tissues. All animals are at risk for joint disease. Most animals have sustained damage to cartilage in joints by middle age. Many factors can affect joint health and the integrity of cartilage, including diet, genetic make-up and activity levels. Each animal's genetic code, for example, can influence the thickness and durability of its cartilage and the predisposition to arthritis. Regardless of the cause of joint degeneration, proper nutrition, especially antioxidant supplementation, is critical in maintaining healthy joints.