B vitamin tablets are effective in relieving anxiety, depression and nervousness, as well as participating in the metabolism of sugars, fats and proteins in the body, and protecting the liver, especially in relieving the toxins produced by alcohol entering the body, and having the function of alcohol withdrawal. B vitamin tablets can also prevent rectal cancer, colon cancer, ovarian cancer, but not all patients are suitable for taking B vitamin tablets, it is mainly generally suitable for a large number of long-term alcohol consumption or prolonged use of antibiotics, as well as long-term late night, relatively high stress, dieting and weight loss, poor gastrointestinal function, more suitable for supplementation of B vitamin tablets.