The ideal protein protocol Phase 1 sheet we all receive when we begin the program says in the breakfast box:
" optional coffee or tea with 1oz skim milk"
Coffee is permitted. Anything over the first cup needs to be followed (sometime in the day) with an equal amount of added water.
The program suggests the use of skim milk but limits it to 1oz per day.
I have been told you can use cream but it does have more fat although no carbs. I was told not to use half and half. In either case, cream or half & half aren't written on my protocol sheet.
It is hard to say if the coffee could slow some people down. It might but, you would really need to test it on a personal basis. If you want to see how it effects you, eliminate it a week or significantly reduce it. It does have an impact on adrenals, thyroid, and other parts of the body that can interact with metabolism so, there could be a unique few people that are benefited by having less or not using caffeine.
