Abtei Calcium 1400 plus Vitamin D and K Abtei Calcium 1400 plus Vitamin D and K is a dietary supplement in tablet form from Abtei OP Pharma GmbH. Calcium plays a crucial role in bone health and is supported by vitamin D. This special formulation also contains vitamin K, which further promotes bone health. Importance of calcium, vitamin D and K for bones Continuous bone regeneration requires an adequate supply of calcium at all stages of life. Abtei Calcium 1400 combines a high dose of calcium with vitamin D, which supports calcium absorption in bones and teeth, and vitamin K for normal bone density well into old age. Application and recommendation Unless otherwise prescribed by a doctor, Abtei Calcium 1400 plus Vitamin D and K should be taken once daily. Food supplements are not a substitute for a balanced diet and a healthy lifestyle. The stated daily intake must not be exceeded. Recommended intake: Adults up to 65 years: Chew 1 tablet daily Adults aged 65 and over: Chew 2 tablets daily