My husband was diagnosed just a short time ago, not told whether 1 or 2, was in 400+ - 500+ range, put on 2 shots a day, didn't do much altho increasing units regularly. Then increased to 3 shots a day and upped units. Now it's down between 200+ and 150+ but ALL over the place. We have tried reducing fruits and grains and increasing turkey/chicken/fish proteins and TONS of veggies but can't seem to get a handle on what causes these numbers and how to control them. Any body with suggestions?