Started it 6 weeks ago, blood sugars under 8 from nearly 20 average.  Have lost 6 kilos.  Suppressed appetite but you have to recognise the effect and stop eating.  A little bit of a rash every now and again around injection sites and found once I was used to injecting I was being too hard.  Use my tummy, tried my thigh and the needle bent so gave up on that option!  Minimal side effects of nausea which went after a couple of weeks.