Thought I'd join in!
Started on Met early last week and had some met bum to start with, now is only every now and again.
Have also experienced the extreme tiredness, but seems to be every other day.
Have now started (I think since it stepped up to 2 tabs a day), to get a muzzy head and dizzy type feeling, but not so bad I feel faint. Always take my tabs after food.
Am giving it another 1-2 weeks whilst the ole bod gets used to the Met - stepping up to 3 tabs a day next week!
Fingers crossed all symptoms will have worn off by then, as have already noticed a diff in my BG level readings