Hexavitamin is a vitamin complex containing vitamin A, vitamin D, vitamin B1, vitamin B2, vitamin C and folic acid. The above six vitamins are essential vitamins for the human body, hence the name hexavitamin. The effects are as follows: 1. Prevention or treatment can be carried out. Diseases caused by physiological deficiencies of the above vitamins, such as rickets, osteoporosis, osteoarthritis, etc. 2. It can also treat gastric mucosal ulcers, oral ulcers, mucosal erosions, etc. caused by deficiencies of the above vitamins. 3. It can also treat peripheral neuritis, neurological disorders, insomnia, dreaminess, etc. caused by deficiencies of the above vitamins. 4. Gastrointestinal tract dysfunction, malabsorption and digestion, all belong to the role of the six vitamins.