Vitamin B-12 supplements are generally safe, even at large doses. Ideally you should be getting all of the vitamins and minerals you need from your diet, but in some cases you may need to take a supplement. Most vitamins and minerals can be toxic if you take too much. However, vitamin B-12 is a little different.
Miami (/maÉªËÃ¦mi/; Spanish pronunciation: [maiËami]) is a seaport city on the Atlantic Ocean in south Florida. As the seat of Miami-Dade County, the municipality is the principal, central, and most populous of its metropolitan area and part of the second-most populous metropolis in the southeastern United States.
Miami County is a county located in the U.S. state of Ohio. As of the 2010 census, the population was 102,506.Its county seat is Troy. The county is named for an Indian word of disputed meaning. Miami County is part of the Dayton, OH Metropolitan Statistical Area.eography [edit]. According to the U.S. Census Bureau, the county has a total area of 410 square miles (1,100 km 2), of which 407 square miles (1,050 km 2) is land and 3.1 square miles (8.0 km 2) (0.8%) is water.