If anyone wants more information on HCG or to ask a question that will be answered by a doctor. You can check this blog i came across by Julia Lopez,it has a lot of information. CheckHere
Some of it was pretty interesting, but she does also advise cooking with soy sauce and balsamic vinegar - both no-no's on protocol. Her recipes also aren't P2 friendly. So, as with anything, caveat emptor!