REDOXON EFF.TAB15'S Redoxon Vitamin C Effervescent Tablets empower the Immune System and provide greater protection for the body. &Vitamin C, i.e. L-ascorbic acid, fights against infections and viruses and supports the proper functioning of the immune system In addition, it supports the functioning of blood vessels, bones, skin, and teeth. Vitamin C contributes to the reduction of tiredness and fatigue, helps maintain normal psychological functions, takes part in protection against oxidative stress, and contributes to the maintenance of proper energy metabolism. Vitamin C supports the production of collagen.