Maybe this Oregano is tied into the Bacteria Overgrowth findings? Problem with over the counter stuff is its unregulated, might be strong one time, might be weaker the next. I saw that DR weil got blasted on TV for touting Herbs that were found to not contain the active ingrediants that they claimed. Anyone else see that, it wasn't too long ago.Good for a laugh, Dr Weil is way too smug in my opinion.