I have lost weight 3 kgs in last 4 months without dieting and I also experience muscle mass loss. Presently having uti. Investigation shows- my uric acid is 6.7. testosterone level is 264 and prolactin is 33.5. In july hba1c was 6.1 and in nov 15 it was 5.7. Few years back B12 is on lower side. I wanted to know is there any diet changes or further tests are needed.