Hello all,

Can anyone enlighten me as to why I can go 14 hours without food, followeed by a bulletproof coffee with about 2 tsp of butter and 1 tbsp of MCT oil, yet 3 hours later not be in ketosis?
The more the day goes on - still without food for another 7 hours but the odd coffee with cream, I will then be heavily into ketosis.
Why the delay? My body has fat to use up (I'm about 1/1/2 stone over weight) and NO carbs will have passed my lips during that initial 14 hours!

Im confused as to why ketosis does not show up on the urine sticks, nor on blood readings.