I've come across one or two vague, unreferenced reports about possible problems with straight stearic acid (eg causing cancer). And speculation that one reason might be that stearic acid is often manufactured by saturating some part of cotton seed oil, and that since cotton is typically very highly treated with insecticides, that might be the source of the harm. I don't know if that's true.wonder what Ray would think of that, eating 100% stearic acid flakes.
He says people shouldn't think of isolated amino acids as food, and that whole proteins are safer.
In the same vein, maybe our digestive systems aren't built to assimilate a pure fatty acid.
Just speculating here, I have no idea. But I think eating cocoa butter until we know more is safer to get Stearic Acid.
At any rate, Peat has expressed concern about contamination from manufacturing processes of isolated chemicals, and maybe it would be wise to investigate whether there is cause for concern about this one if one were considering consuming large amounts of it?