Sorry I'm not always at a computer, I didn't know all this was going on.
I don't know how to define a REAL answer for you. Only you can do that.
Yes, Hulda Clark warns of benzene in baking soda, which is on the list of ingredients, so she suggests straight sodium bicarbonate (which incidentally can't be bought by the public!) and I personally have problems with baking soda, it makes me gag, but anyway if benzene is something you want to ingest, go for it! I just wasn't sure if people knew it's a toxin.