Hiya Ninja - I was diagnosed in October with T2 Diabetes, and was prescribed 3 x 500mg Metformin per day, and quite recently i've lost my appetite as well. Ive now changed to Metformin SR and 4 x 500 mg per day and things are improving slightly. As for the weight loss, it's still coming off me quite well and i'm now down to 14st 13 lbs, was over 18 this time last year, and this also has made a difference to my appetite.
It willget better mate, might be a good idea to go see the doc about Metformin SR as Katharine has suggested
Jim