Convenient 1 a day tablet. Provides a readily absorbable form of vitamin C and magnesium. Buffered, low acidity form of vitamin C to reduce stomach irritation. Suitable for individuals requiring a citrus-free vitamin C supplement. Vitamin C contributes to maintain the normal function of the immune system during and after intense physical exercise. Vitamin C contributes to normal collagen formation for the normal function of blood vessels, bones, gums, skin teeth & cartilage. Vitamin C and magnesium contribute to normal psychological function. Vitamin C contributes to the protection of cells from oxidative stress. Magnesium contributes to a reduction of tiredness and fatigue. Magnesium contributes to normal muscle function. Bilberry anthocyanosides can help capillary vessels health and elasticity of veins against harmful effects of free radicals.