Immunace provides a comprehensive formula for the immune system with effective levels of antioxidants. Vitamin E and C circulates in the body to help protect against the damage caused by free radicals. Immunace on the short term helps maintain your resistance against infection. It also helps to replace the vitamin C lost during cold. Whereas on the Long term, it increases the body's level of protective substance for the long term cell protection. Immunace also provides vital materials such as Zinc and selenium which are a co-factor in 300 of our body's antioxidant enzymes such as superoxide dismutase (SOD), catalase and glutathione peroxidase. These enzymes eliminate harmful chemicals, including free radicals and peroxides.