Vitamin C 1000 provides 1000mg of citrus-free magnesium ascorbate (a low-acid form of vitamin C) with the bioflavanoids bilberry and grapeseed extract. Capsule Size Allergens: From Soya Additional Information 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 Tried and tested for WADA (World Anti-Doping Agency) banned substances to ensure that they are safe for professional sports persons to use 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 effect of free radicals