Introduction: Calcium supplementation is a common issue among the elderly. Calcium is an essential component of the human body. If it is lacking, it will lead to symptoms such as osteoporosis. The body needs to be supplemented with calcium.

The world’s top ten calcium tablet brands: Caltrate, Gaizhonggai, By-Health, Diqiao, Osteoform, Sanchine, NUTRILITE, Swisse, Longmu, KEYLID

1.Caltrate: Caltrate is a well-known calcium tablet brand in the United States and is owned by Pfizer Pharmaceuticals. This brand is very well-known, and its calcium tablets can prevent and treat symptoms such as osteoporosis. The company was founded in 1991 and has been in development for more than 20 years.

2. Gaizhonggai: Gaizhonggai is a well-known brand under Harbin Pharmaceutical Group Co., Ltd. and is also a nutritional brand of calcium tablets for children. The company was established in 1996 as a large-scale comprehensive enterprise specializing in the research, development and sales of high-calcium nutritional products. It specializes in developing calcium tablets for middle-aged and elderly people or children over 3 years old.

3. By-Health: By-Health is a well-known brand in China. This brand was established in 1995 as a nutritional and health advocacy product of the Center for Public Nutrition and Development. The company specializes in developing health food brands of nutritional products such as protein products and vitamin products.

4. Diqiao: The brand Diqiao belongs to Anshi Pharmaceutical (Zhongshan) Co., Ltd. The company was founded in 2003 in the United States and is a pharmaceutical manufacturer specializing in the research, development, production and sales of health care products. Children's calcium tablets and adult calcium supplement chewable tablets are specially designed for babies aged 0-3.

5. Osteoform: The brand Osteoform comes from the United States. It provides Chinese people with nutritious and healthy products with high-quality products, among which products such as compound amino acid chelated calcium capsules and dietary nutritional supplements are relatively popular.

6. Sanjing Sanchine: Sanjing Sanchine is a brand owned by Harbin Pharmaceutical Group. The company was founded in 1950 and is a large-scale comprehensive enterprise specializing in prescription drugs and health foods. Products include calcium supplements and cold medicine products as well as multiple enriched products.

7. NUTRILITE: NUTRILITE is a well-known high-quality nutritional and health food brand in the United States. This brand is very well-known and is a multinational enterprise integrating the research and development, production and sales of health and nutritional food. Products include protein powders and calcium and vitamin products.

8.Swisse: Swisse is a relatively well-known health care brand in Australia. This brand of collagen products is very popular. The company was founded in 1969. Among the top ten calcium tablet brands in the world, this brand's products are relatively popular, including vitamins and dietary supplements, as well as skin care functional foods.

9. Longmu: Longmu is a brand of Jianmin Pharmaceutical Group Co., Ltd. This brand was established in 1985 as a company specializing in the research, development and sales of children's calcium tablets. Among them, the best-selling product is Longmu Zhuanggu Granules, which are well-known in the industry.

10. KEYLID: KEYLID is a well-known brand of By-Health. It is a company specializing in nutritional dietary supplements and other products. It is a nutritional expert in bone health among the top ten calcium tablet brands in the world, providing bone nutrition products for people of different ages.