You can also add almonds before blending for added calcium and to add body; you can also add any other calcium supplement you might want to use. (tacanow.org)
Look out for added sugar and try to find one fortified with added calcium, especially if you are avoiding dairy and other higher - calcium foods elsewhere in your diet. (ellenratliffrd.com)
If you are already adding a calcium source to the diet it is best to find one that doesn't have additional calcium, if possible. (vetinfo.com)