Can vitamin B6 reduce breast milk production?
In general, vitamin B6 can help suppress lactation, as its intake may affect milk secretion. The detailed analysis is as follows:
Vitamin B6 is a water-soluble vitamin that participates in various metabolic processes in the body, including protein and amino acid metabolism. Vitamin B6 helps reduce milk production primarily by inhibiting the release of prolactin, the hormone responsible for stimulating milk production. The initial dose of vitamin B6 for suppressing lactation is typically high, followed by gradual tapering until milk secretion stops. Specific dosage and administration should be conducted under medical supervision. Additionally, during natural weaning, milk reduction should follow a gradual approach—by decreasing breastfeeding frequency, allowing the body to adjust naturally. This method better supports breast health and helps prevent issues such as blocked ducts or mastitis.
During the weaning period, intake of greasy soups and rich foods should be reduced to minimize milk production. Breast engorgement and discomfort may occur; in such cases, a small amount of milk may be expressed to relieve discomfort, but the breasts should not be fully emptied. It is also important to maintain good breast hygiene and wear loose, comfortable bras.