8 smoothies for anemia recipes. There is information that may help for when to take supplements and juice or smoothies for anemia. Also a list of what foods prevent the iron from being absorbed. For instance your calcium supplements will stop the iron from being absorbed, therefore take calcium and magnesium in evening and smoothies and juices in the day as well as the iron supplement. Below are also some herbal information that can help with smoothies or juices, and a mix of herbs. Beetroot is very healthy and I have used it often and will stand by its health restoration properties. Try them if you are anemic and need to help with the energy.