I’m actually trying to get as low as I can with carbs. I’ve cut my intake down to probably 20g a day and am trying to go lower (got to learn to drink coffee without sugar.) I’ve lost 25 lbs and feel pretty good.
Look at bulletproof coffee with part of a stick of butter and/or coconut oil.
I don’t drink coffee, but the people who do seem to brag about it being their breakfast.