Hovind's far from the first person to fall for "Vitamin B-17", but it's still inexcusable for anyone to be selling something known to be poisonous as a health product. This isn't even shit like apple seeds, which are basically impossible for stomachs to digest the cyanide contained within and are at a low enough dose to essentially not matter to humans anyway, or cassava, which is processed in a way to render the cyanide within harmless. This shit can really fuck people up if they take it long enough.