Because it contains a certain amount of vitamin b 1, also called anti-beriberi vitamin, it can resist the onset of beriberi. Because it contains a certain amount of vitamin b3, it can synthesize some coenzymes, so it can effectively fight epilepsy, that is, three-D disease, which is directly manifested as dermatitis, diarrhea and dementia. Because it is rich in vitamins b 1 1 and b 12, it can effectively carry out DNA synthesis, so red blood cells will not divide when their nuclei are immature, and megaloblastic anemia will not occur. It is worth mentioning that the well-preserved B vitamin tablets have a better effect because the proportion of various vitamins B is very suitable, which is the same as what the human body needs. Through sharing, we all understand where the efficacy of good B vitamins lies. It is precisely because it can give health care to the human body in the above aspects that it will be highly praised by many people, while other prices are not expensive and most people can accept it.