I would be concerned about the 110 mg B6. We have used B6 in the past to keep an overabundant milk supply in check and for several mothers 200 mg/day worked very well. 110 mg would certainly be enough to decrease a milk supply in mothers without an oversupply. For the record, it's now the last suggestion in my repertoire because it has to be taken long-term (or the milk supply jumps right back up) and research indicated that it does raise the level of B6 in the mother's milk. Although I could find no indication that this was harmful, you never know, so that's why this is the last suggestion I would make if nothing else worked. Becky Krumwiede, RN, IBCLC [log in to unmask] or [log in to unmask]