I mixed some Medifast shakes last Thursday at work and left them in the refrigerator. I didn't get back to work until today. Are the shakes still good or should I toss?
Supplements may be mixed ahead and stored in a thermos or refrigerator for up to 12 hours. You might also consider using the Medifast Ready-to-Drink boxes, which offer a convenient way to take your supplements with you. These pre-mixed packets are shelf stable and can be stored easily. (Available only in Medifast 55)