Using Vitamin B11 During Pregnancy or Breastfeeding
Due to possible allergic reactions, it is recommended to consult your doctor before applying vitamin B11 products if you are breastfeeding or pregnant. He or she could give you useful advice to suit the situation. This is particularly important to prevent drug interactions with other medications that you are taking or applying. Vitamin B11 is not likely to be absorbed into breast milk. However, you should not use it in any body parts that would come in direct contact with the mouth or skin of your babies. [5]
