The Bahamas are the closest tax haven to the United States. As far as tax havens go, the Bahamas are one of the largest in land area. With over 700 islands and cays (pronounced key) totaling 5,400 square miles, only Panama, Vanuatu and Switzerland are bigger.
Calcium citrate is a calcium supplement derived from citric acidâa substance commonly found in citrus fruits and other fruits and vegetables. While calcium citrate is an acidic form of calcium, calcium carbonate, another calcium supplement, is alkaline based.
Calcium citrate is an intermediate in the isolation of citric acid from the fermentation process by which citric acid is produced industrially. The citric acid in the broth solution is neutralized by calcium hydroxide, precipitating insoluble calcium citrate.alcium citrate is also found in some dietary calcium supplements (e.g. Citracal).