this review title is: is it edible and the content is: well the description on amazon says pure food grade usp pharmaceutical but when i got the bottle it says for external use only and keep out of the reach of children this does not sound like something i want to eat and that is what i got it for got to return not going to eat this and take my chances.there are other information for this review, one is this reviewer did purchase it and the other is 10 people think this review is helpful.