Vitamin B2 Tablet’s pharmacological effect is to participate in the metabolism of substances, maintain normal visual function and promote growth, there is no special difference in the efficacy of men and women. Vitamin B2 tablets for men and women pharmacological effects have no special differences, according to the instructions for use of vitamin B2 tablets, mainly for the prevention and treatment of vitamin B2 deficiency, such as keratitis, chapped lips, tongue, scrotum, conjunctivitis, seborrheic dermatitis and so on. The drug has few adverse reactions, almost no toxicity when renal function is normal, the urine is yellow after taking the drug, but no other effects, it is forbidden to use in drug allergy. Vitamin B2 is widely found in animal offal, meat, eggs, green vegetables, etc., the general diet of balanced people do not need additional supplementation, if you need exogenous supplementation is recommended to follow the doctor’s instructions for medication.