The present invention relates to a new class of anitoxidant agent comprising a pharmaceutically acceptable silicate, resveratrol, grape seeds extract, green tea extract and tomato powder. In particular this composition comprises between 32 to 60 percent by weight of a pharmaceutically acceptable silicate, between 6 to 22 percent by weight of resveratrol, between 16 to 20 percent by weight of grape seeds extract, between 8 to 10 percent by weight of green tea extract, and between 10 to 16 percent by weight of tomato powder.