Lamberts® Vitamin D 400iu provides 10µg of this important nutrient in the preferred D3 form and at a strength that is being recommended by the Department of Health for the following groups of people: - Pregnant and breastfeeding women - All adults over the age of 65years - Anyone not exposed to much sun These are small, easy to swallow tablets, which are made in the UK to pharmaceutical GMP standards. - Provides 400iu, twice the RDA often recommended - Pure grade vitamin D3 - Easy to take, small tablets Suitable for vegetarians.