please note: this item is currently out of stock. expected delivery date will be announced soon. in the meantime, have you considered |osteoguard® original//p743//target=_blank|, |multi-max® advance//p601//target=_blank| or |vitamin k2//p513//target=_blank|? for alternative products, please contact our |nutrition advice team//aadvice//target=_blank| ,premium all-in-one bone formula ,with 10µg vitamin d3, 90µg vitamin k2, 250mg magnesium, and 500mg calcium for the maintenance of normal bones ,easy-to-swallow, taste-free coated tablets from just 27p a day for more information, please read our |vitamin d faq//b111//class=f-brand !important|osteoguard® ultra builds on the popularity of osteoguard® original, offering higher levels of vitamin k at 90µg in the form of k2, which is now widely known to support bone health. this all-in-one bone health formula still delivers valuable amounts of calcium and vitamin d3 at 500mg and 10µg, respectively, plus 250mg of magnesium. ,calcium and vitamin d help to reduce the loss of bone minerals in post-menopausal women. low bone mineral density is a risk factor for osteoporotic bone fractures. ,vitamin d helps to reduce the risk of falling associated with postural instability and muscle weakness. falling is a risk factor for bone fractures among men and women 60 years of age and older ,vitamin d contributes to the maintenance of normal bones and teeth ,magnesium contributes to the maintenance of normal bones this carefully curated formula is our nutrition experts top choice for women aged 50 years and older.we\'ve ensured the strength and bioavailability of osteoguard® ultra. the inclusion of calcium as citrate/carbonate and magnesium as citrate, hydroxide and carbonate makes this broad-spectrum formula body-ready and highly absorbable. we\'ve chosen to supply osteoguard® ultra in tablets, not capsules, since this material can accommodate highly concentrated amounts of vitamin d3, vitamin k2, magnesium, and calcium. to meet our strict quality standards, we manufacture and package our tablets in uk factories working to good manufacturing practice (gmp). osteoguard® ultra is suitable for vegetarians not vegans. still can\'t decide if this formula is the right choice for you? why not have a chat with one of our |expert nutrition advisors//aadvice//class=f-brand !important|? with a wealth of experience between them, they\'re always happy to offer free, confidential advice. simply click the chat button located at the bottom right-hand of our website. learn more about |vitamin d3 and bone health here//b509//class=f-brand !important|. what do vitamins d3, k2, calcium and magnesium contribute to?vitamin d3 contributes to the maintenance of normal absorption and utilisation of calcium and phosphorus and normal bones, teeth, and muscle function. it also contributes to the reduction in the risk of osteoporotic bone fracture.*vitamin k2 contributes to the maintenance of normal bones and blood coagulation. calcium contributes to the maintenance of normal bones, teeth and muscle function. this mineral also contributes to the reduction in the risk of osteoporotic bone fracture.*magnesium contributes to the maintenance of normal bone, teeth and muscle function. *a beneficial effect is obtained with a daily intake of 20µg vitamin d3 and 1200mg calcium. taking two osteoguard® ultra tablets daily provides 10µg vitamin d3 and 500mg calcium, which goes a long way towards achieving these levels.