Vitamin C and zinc contribute to the normal function of the immune system.

Vitamin C and zinc contribute to the protection of cells from oxidative stress.

Vitamin C contributes to normal collagen formation for the normal function of blood vessels, bones, cartilage, gums, skin and teeth.

Vitamin C contributes to the reduction of tiredness and fatigue, and to the normal function of energy-yielding metabolism.

Echinacea has traditionally been used to support the body's natural defences.

The addition of rosehip and acerola provides a natural source of bioflavonoids and vitamin C, enhancing the formula's action and bioavailability.