I feel it is very easy to adjust lantus dosages, because lantus is not intense at all. I personally gauge mine off exercise. If I am going to run really far the next morning, I take 20 units. If I am going to be doing a faster workout, where I really need glucose for fuel, I'll up to 25 or 30. I can adjust mine day to day, based on that, because like I said, lantus is not intense at all. If I will be inactive for a few days, I'll bump it up 5 units as well. Dunbar |