Well, if it's an inverse curve from the dose being too high, I would lower the dose. Today looks flattish to me though, not really inverse. It looks to me like he needs more insulin, but then you've tried higher doses and not gotten better results, and then when you lowered to 1.6 you actually got better results. So it's kind of a puzzle to me frankly.
If you don't get enough input here, I would post on Health for more eyes. Sorry not to have any easy answers! Sometimes you just have to try things. When I was in muddle-ville with Bix, I went to the lowest dose that I felt was beyond a shadow of a doubt not too high a dose, and then moved up systematically from there in 0.2 increments every third day. It certainly made it easier for me to know there was only one direction to go in - up. Before that, I was muddling around all over the place with dose changes, and not getting anywhere. I don't see anything that makes me think 1.6 is too high, but who knows.
If you scroll through his SS, the bottom half looks A LOT nicer than the top half, so *something* has improved, which is great to see! It's not ideal numbers, but they are better than they were at least. I still can't quite correlate it to what dose to try, since the top part even has some of the same doses in it. Maybe it's some liver training settling down? Or the change to small meals? Hard to say, but at least you are moving in the right direction!
