I have type 2 diabetes and have been put on insulin only (Lantus & Novorapid) after being on metformin for 5 years. My weight was under control when on the tablets, however since being on insulin I have put on a stone, despite the fact I exercise around 5 - 6 hours per week, the excess weight does not seem to be moving. My question is if I were to reduce my carbs intake will that allow me to in turn reduce my insulin intake.