21 Gold Vita, generically known as Multivitamin Elemental Tablets (21), can be taken in the morning or in the evening, there is no definite time limit, but it should be taken after meals. Multi-Vitamin Element Tablets (21) is a vitamin and mineral drug, containing a variety of vitamins needed in daily life, such as vitamin A, vitamin C, vitamin D, and a variety of minerals such as iron, zinc, potassium, etc. It is mainly used for the prevention of a wide range of diseases caused by vitamin and trace element deficiencies. There is no clear uniformity and regulation on the specific time of taking, but it generally needs to be taken after meals to avoid irritation to the gastrointestinal tract. Multi-Vitamin Element Tablets (21) need to be taken according to the doctor’s recommended dosage, and the dosage of the drug should not be increased or decreased without authorization. During the period of taking, the color of urine may turn yellow, which is normal and does not affect the use. In addition, antacids can affect the absorption of vitamin A in Multi-Vitamin Tablets (21), so it should not be taken at the same time, if you need to take with other drugs at the same time, you should consult your doctor in advance to avoid drug interactions. Multi-Vitamin Tablets (21) should be used under the guidance of a doctor, not blindly self-medication.