Boncal Plus Tablet is a multivitamin tablet. Boncal Plus Tablet is a combination of Calcium, Vitamin D, Magnesium, Zinc, Manganese and Copper Benefits: Boncal Plus Tablet helps the body to perform critical metabolic functions. Boncal Plus Tablet also helps in maintaining healthy bones and teeth. Boncal Plus Tablet also promotes growth and strengthens the immune system. Boncal Plus Tablet is used to treat Vitamin D deficiency.