Well let's talk about profit....the supplement industry is a 17 billion...yes that is 17 BILLION dollar industry in the United States alone.....now that is some profit margin considering there is no requirement that what is on the label is in the bottle. If you look at Consumer lab website you will find that in their testing fully 50% of supplements to not contain what they say they do...do you see a problem with that?? Who is guarding the hen house in this case...no one!!!