Hi John, I’m not a medical professional and am not qualified to answer that, but there may be individuals in our low carb support group who can offer their experiences. Can you follow the Low carb, Banting or Keto Diet while breast feeding? Doctor advised me to do keto and I was baffled but thanks to your information I feel a lot better and able to do this. In Northern Ireland we are very behind with keto it is hard to get some of the products but I’m going to persevere with your help. I’ve been trying to figure out how to start a Keto Diet.