sarah_chadwick
Well-Known Member
I am currently doing the 5:2 fast diet, quite successfully and having a steady weight loss of 1 pound each week. I have been taking my Metformin (1 x 500mg) 1 with breakfast and 1 with evening meal, but have just read that I shouldn't be taking it on fast days, is this true??? Has anybody else been doing this?? thanks for any help/advice 
