Hi there a good idea would be I know you probably have not come across it before, but I have been a diabetic 28 years. No weight issues though, quite the opposite as I am a size 6 and 7st. Have been trying for ages and ages to put on weight with pro cal (I have cfrd which is cystic fibrosis and diabetes). I have to test my blood up to 7 times a day so it would be great to get something that didn't hurt so much, as my fingers are in a right state. Thank you Angela