Take 200mg of vitamin B6 at a time, about 20 tablets, for milk return. Vitamin B6 is the name of a western medicine, commonly used dosage forms are injections, tablets, ointments, etc. If you take vitamin B6 to return to breast milk, you can take it 3 times a day for the first 2 days under the guidance of a doctor, and each time you take about 200mg of vitamin B6, and the common specification of vitamin B6 tablets is 10mg, so each time you take about 20 tablets. It should be noted that prolonged use of large amounts of vitamin B6 may cause peripheral neuritis, the development of neurosensory abnormalities, gait instability, numbness in the hands and feet, and other adverse reactions. It is contraindicated for those who are allergic to any of the ingredients in this product. If you need to take vitamin B6 to return to the milk, you should use the medicine under the guidance of the doctor, you can not take the medicine on your own, to avoid not being able to achieve the therapeutic effect. During the use of medication, you also need to pay attention to diet, less soup, while maintaining a good mood, to avoid excessive stress, so as not to affect the effect of milk return.