I usually go full ketosis / fat adapted prior, then just sip bone broth.
Works like a charm for me.
Discussion
So you keto for like a week and then fast?
You can get into ketosis within a week. Fat adapted takes more time. Really where you stop being hungry beyond the typical mental carb addictions
But for reference… let’s say closer to a month. After your body is used to using fat as the energy source the fast is 🔥.
A fast doesn’t have to be miserable. 🤣
I wanna try to get into a rhythm of feasting one day, then fasting for a few days, than feasting, than fasting for a few days etc. Idk if it’s sustainable but I’d like to give it a go.