Crucial for immunity and mineral absorption, Vitamin D is the fat-soluble vitamin our skin produces when exposed to sunlight. Sadly, its absence from most food groups means that it is one that many of us are lacking. Indispensable when it comes to our body's absorption of calcium, Vitamin K2 is a must-have for healthy muscle function and for all round good health. Why take it? As well as keeping our immune system in fighting form, this nifty nutrient helps our bodies to absorb calcium and phosphorus, keeps our bones strong and healthy, and even helps keep pathogens at bay too. , , Who is at risk of deficiency? With sunshine often in short supply and our diets often lacking this elusive essential vitamin, a staggering three quarters of the population find ourselves suffering from Vitamin D deficiency, making us more susceptible to common maladies and impairing our body's ability to absorb minerals. Among those particularly at risk are those in the 25-35, 45-54 age groups, breastfeeding women, children under the age of five, and anyone living in climates where sunshine is scarce. , , Vitamins D + K2, Taken together in a supplement, this bone building, immunity boosting, duo of vitamins (vitamin dream team)do a bang-up job of strengthening our bones and keeping our circulatory system in good working order, with D absorbing the calcium, and K2 pointing it in the right direction. (ensuring it goes to the right place.) , Ingredients - Vitamin K2, Vitamin D , Storage Instruction - Store at 18-23 degrees C