I am Type 2 diabetic. I take 4 500g Metformin and 1 Januvia to try and control my diabetes.
In September 2010 feeling cold,unwell,tired so Dr arranged blood tests which showed a B12 level of 160 the range is 190-663 so I had to have 5 B12 injections.
In April 2012 I noticed my hair thinning...