Originally Posted by missymoo19
We can have it as long as it falls under the 0/0/0 (zero carb, zero fat, zero sugar) requirement.
That is not true - per the Phase 1 protocol balsamic vinegar and red wine vinegar are NOT allowed.
Red wine vinegar has a lower acidity than apple cider vinegar, which is going to have a different effect on the body's pH level. Yes, in small amounts the difference may be negligible if the only thing you're looking at is the vinegar condiments - but this diet is crafted to work as a whole.