We do not recommend doing a juice cleanse why pregnant or breastfeeding. While on a juice cleanse you are lowering your daily caloric intake by more than 50%. When you are pregnant you should be eating at a surplus because you have to eat for 2. So it is best not to do anything that will lower your caloric intake while being pregnant. However just drinking the juices as a snack is completely fine. These juices are made from healthy fruits and vegetables. (We are not medical professionals and can’t by law give advice, if you would like to know more about this topic we suggest you speak with your physician)