Yangshengtang Happy Growth Calcium Tablets have a good effect. Yangshengtang Growing Happy Calcium Tablets can not only supplement various nutrients, but also protect children's healthy growth. Yangshengtang Growth Happy Calcium Tablets are rich in mineral components such as vitamin A, beta-carotene, vitamin B, vitamin C and vitamin D, which can meet the nutritional needs of children during their growth. Yangshengtang Pharmaceutical Co., Ltd., founded in 1993, is a large-scale pharmaceutical and health care product enterprise integrating scientific research, production and sales of pharmaceuticals and health care products, and one of the leading health care products enterprises in China.