Nutritional studies have shown that many people do not get enough calcium and maintain bone mass are tailored to the needs of growth and development . The presence of vitamin D for proper absorption of calcium is necessary anymore. But calcium supplementation are creating digestive disorders and other side effect .
Seems to OsteoCalVit Fort because of calcium carbonate salt, due to create fewer gastrointestinal side effects in consumers. The aim of this study is to evaluate the short-term side effects and satisfaction of the consumer of OsteoCalVit Fort compared with calcium prior to any other business deals. The present study is phase 4, single- arm,after entering care. Inclusion criteria: patients aged 45 to 70 years who used calcium supplements, good health, according to a biochemical level , the willingness to sign a written informed consent to participate in this trial, which is to announce and The exclusion criteria were People biochemical tests may not be appropriate, in certain diseases such as cancer, kidney stones or have any drug allergy, people who are willing to enter the study.By 2 times capsule of OsteoCalVit Fort for one month usage, the evaluation of the short-term side effects and satisfaction of the consumer in comparison with other marketing Calcium, will be considered .