KKKK, that is a deal. I so wish you would add some information for me Tony. Nigella Sativa works best and sometimes works only when the person is "regularly" taking the oil. So an ounce of prevention. This is what most do not understand. The reason it helped me so much is that I take it regularly.
Trying to find the best oil is the problem as I have seen many advertise about having a mixture of oil including some junk they add. You must have the purest oil possible. Look only for oils that do not add black carraway as a name of course. Only cold pressed oils in very dark bottles. Look my oil comes in a metal container and the bottle is black to avoid all sun exposure.