The original protocol of Dr. Simeons does not state exact macro count but it states approved foods and serving sizes. It is discussed here: Basics of What to Eat on P2 of the hCG Diet
One thing though regarding fat though is the original protocol basically dictated it be as little as possible- it would be zero if that were possible – but some of the lean beef meats do have a little fat. But the aim was to eliminate as much as possible as Dr. S felt the hormone made our bodies sensitive to fats both to losing and gaining it.
If you’d like to not have to worry about reviewing the fat and carbs in hCG recipes to make sure they comply with the diet protocol, you can check out the largest compilation of hCG recipes ever created – this took me 3 years to complete, and we carefully made sure the ingredients and amounts used fit with both the original hCG protocol, as well as recipes that fit in with newer hCG protocols that allow more ingredients and more calories
Find that here: