You can do anything you want of course! But I know that’s not why you’re asking me. 😉
So Coconut oil is not part of the original Dr. Simeon’s protocol’s food list and is also not in line with his basic principles of the diet which was to be as fat-free as possible- he felt the hCG hormone made your body more sensitive to fat- both losing it and gaining it.
BUT this does not mean you will not be successful with it. Other women found that their losses are the same but some do stall from it. So this actually depends on individuals. I have a full in-depth discussion with the pros and cons here: