I seem to need 1/2 unit more per meal but still run 5-10 higher. I generally only take one per meal but I don't like taking extra. It makes me feel funny if I don't get it right and being LCHF I don't like going low 1st and trying to catch the high is a lot of work to split doses. I also think I need more protein in colder and less raw veg so trying to work this out. I appreciate your input,. I am less than 2 years on insulin and working out the quinks