Duralactin is not a drug or steroid, but is a natural product derived from milk. It contains MicroLactin, a patented, special milk derivative that works differently than NSAIDs or steroids. Milk has long been known to have more than just nutritional factors - the anti-inflammatory effects have been known for decades.Duralactin can help relieve the clinical signs associated with inflammation and help your pet live a more comfortable and active life.A safer alternative for chronic inflammation:•Safer, effective management of chronic inflammation, including osteoarthritis.•No toxic side effects, making it ideal for long-term use.•Can be used alone or in conjunction with NSAIDs or steroids.•Highly palatable, vanilla-flavored tablets are scored for easy dosage.A new immuno-nutritional aid for the management of chronic inflammatory conditions including osteoarthritis and soft tissue injury in dogs. Ideal for long-term use. May be used as a primary supportive nutritional aid to help manage inflammation or in conjunction with NSAIDS or corticosteroids.High in milk proteins. Low lactose content. Easy dosing schedule. Each tablet contains 1000 mg of MicroLactin (Milk Protein Concentrate). All ingredients are food grade.