Do I need to refrigerate the Myoplex Ready-to-Drink shakes?
The shakes do not have to be refrigerated for storage, but we do recommend that you drink them cold for best taste. The beauty of these shakes is not only their nutritional value but also their convenience. You can take the shakes anywhere with you. You can pack them in a suitcase or take them hiking with you. However, once the shake has been opened, it must be refrigerated.
