Calcitonin remedies can be obtained as a nasal spray or an injection, such as the manufacturer title Miacalcin. Cola: Typical intake of cola (but not other carbonated delicate beverages) has been linked to lower bone density. Colas have phosphoric acid and could displace other beverages, including milk, Which may supply calcium. https://www.theorthopaedicandpainpractice.com/a-singaporeans-guide-to-low-bone-density-treatment/