I'm an avid coffee drinker who is always trying to cut down/watch my caffeine intake.
Earlier this week I was feeling really bad. Hungry all the time and weak, fatigued. I was beginning to blame Medifast when I realized...I was drinking decaf instead of the half caffeinated/half decaf blend that I'd been drinking before!
It was just withdrawal from caffeine and not MF.
My point is, it might not be a good idea to try going off caffeine "cold turkey" on Medifast (or maybe even NOT on MF). I'm still working on cutting down but slowly this time. I feel back in control again. Whew