Metformin reduces mortality 52% in rest home new study shows. 775 patient study reviewed by Dr Mobeen Syed on his YouTube channel. Link below. Length 24 minutes. If you have the time or have a elderly relative in a rest home that is early type 2 diabetes not insulin dependent. No benefit from other diabetic drugs or insulin. Just Metformin.

https://youtu.be/3m9vY4-T0wE