The MSDS, now just called SDS, is only required to list precautions and hazards and generic information relevant to safety. You won't find the recipe for coca cola on their SDS. Disclosure of the formula is not required. For supplements they have even less restrictions. Regarding my rudeness, I don't usually back claims with a "works cited" unless it's required . I didn't think that my statement was any more rude then you claiming the contrary without possessing any knowledge of the product's makeup or having used it at all. To say nothing of the "frowny face, smiley face" emoticon that I assumed was some expression of sarcasm or contempt. But I apologize for you perceiving it as rude.