Most herbal extracts contain grain alcohol, is the amount found in these extracts enough to cause a problem when on the plan since it expressly forbids alcohol?
Also, is Black Walnut ok to take while on the plan?
They tend to be okay in the usual quantities they are adimnistered in. The black walnut should be okay. I'm assuming that you're not having a mug of black walnut extract, just a couple of droppers full or so each day.