I have been keto since March 2018. I get into ketosis when I fast (2 and up), any other time I am around .5. After reading this blog and hearing Nick on Ivor Cummins podcast I decided to cut dairy. I started last Sunday (4 days now). My ketones after 1 day were 0.9 , this morning I measured again and they were 1.9 (4 days). I am pleased with that! How long should it take to get around the 3 mark without fasting?