官网英文介绍: • One chocolate flavoured chewable tablet provides 270 mg of calcium and 50 mg of magnesium • Helps maintain good bone health. • Calcium plays a vital role in the early years of a child's development in maintaining good bone health. • Magnesium aids in the metabolism of calcium. • Suggested Use : Chew one tablet daily for children 1 to 4 years old; chew two tablets daily for older children and adults. 安利产品特别说明: