Fully ozonated (solid) is not meant for internal use, and people have gotten very sick from trying to use it that way. What Hulda Clark
talks about is lightly ozonated oil. There's only one place that sells the lightly ozonated, but he doesn't ship during the summertime because he ships it frozen. Best bet would be to ozonate your own.
He's good to answer any questions you have. He's in Canada.