BetterYou D Lux 1000 oral vitamin D3 spray by Jan de Vries. 100 sprays 3 months supply. 1000iu per measured spray. A convenient daily oral vitamin D spray to aid bone and teeth health and to support the immune system. Suitable for vegetarians and tastes great "Almost everyone in Europe gets insufficient vitamin D because the sun is not strong enough in winter to make any in the skin. People in Britain and Ireland have particularly low levels of the sunshine vitamin because of our cloudy summer climate. Taking a regular vitamin D supplement of at least 1000 IUs per day, preferably more, will restore an optimum level in the blood with a substantial improvement in health and reduction in risks of future disease," Oliver Gillie, director of Health Research Forum. Developed under the expert guidance of healthcare pioneer Jan de Vries, D Lux 1000 vitamin D spray is of particular importance to children, the elderly, during pregnancy and those with dark skin. Vitamin D spray aids calcium absorption and is fundamental for maintaining healthy teeth and bones. The formula is micro emulsified for optimal uptake and utilisation and enters directly into the blood supply rather than being processed by the digestive system. Each measured vitamin D spray delivers 1000iu, the optimal single dose recommended by the Food Standards Agency. Dosage: If you worry about poor sunlight exposure and vitamin D deficiency, particularly during Winter months: children under the age of 1 years should take 500-1,000 IU vitamin D3 per day (one spray each day or every other day if under 6 months). Everyone else should be supplementing at least 1,000 IU vitamin D3 per every 25kg of body weight. Adults and adolescents should certainly aim to take 3-5,000 IU per day during the Winter months. Around 2-3 months later have a 25-hydroxyvitamin D blood test (available from betteryou.uk.com) These are conservative dosage recommendations. Most people who avoid the sun, and virtually all dark-skinned people, will have to increase their dose if they find their blood level is still low, especially in the winter. No one can get toxic on the doses recommended above and some people will need even more. With this spray, you can help make vitamin D deficiency a thing of the past.