Caramels with vitamin C that contributes to: Normal function of the immune system*. The protection of cells from oxidative stress*. Normal function of the immune system during and after intense physical exercise*. Normal collagen formation for the normal function of blood vessels, bones, cartilage, gums, skin, teeth*. Normal energy-yielding metabolism*. The reduction of tiredness and fatigue*. Normal functioning of the nervous system*. Increased iron absorption*. *Official claims by the European Food Safety Authority (EFSA).