Entire Katoa Food State Vitamin D3_New Higher dose capsules; 60 Capsule Food State Vitamin D3 - 50 mcg DOSE; One Daily maintenance dose - OR as advised by health practitioner. Contains Vitamin D3 - 50 mcg (2,000 iu) Vitamin D is a natural nutritional supplement in a whole food complex, for optimal absorption & utilisation. It also benefits from active metabolites which are necessary to activate vitamin D activity. USES: a potent antioxidant that may help to delay the ageing process. /enhances some functions of the immune system; / helps to build strong and healthy bones and teeth. The body needs vitamin D to absorb calcium