(Nutramax Laboratories) Marin® provides silybin and vitamin E to support liver function. Silybin acts as an antioxidant, helping to counteract or protect against harmful effects. Silybin helps the flow of bile through the liver to aid digestion and absorption of nutrients from pet food. Additionally, silybin may support levels of glutathione, which is the liver's major detoxifying agent. Vitamin E is an antioxidant that has been shown to help protect liver function. Marin may be used in conjunction with Denosyl for more comprehensive liver support.