Re: castor oil pack: Organic important, right?

I'm guessing that most people know this, but my companion, being thoughtful -- one time, brought me home several bottles of castor oil--but these were 'standardized', and smelt frankly, like the oil was rancid. Nevertheless, to be 'nice', i tried a bottle, and felt nothing. If anything, the rancidity.

Which leads me to imagine, people need to be told--"only the organic stuff"--and where are you likly to get that???? Not at a mainstream store, nor a Walmart...

Some might want to get it via a Cayce-type site...