Unfortunately the nutritional supplement world is no better than the underground lab world of Anabolic Steroids. Full of sales men, marketing, and con artists. You have to find a supplier that makes something that works for you and that will generally gain your trust.
Unfortunately for us, but fortunate for the supplement companies, 42% of Americans alone are obese meaning a very high percentage of us are desperate for a magic pill or injection. Con-artists pull on these strings and use models that are all hopped up on AAS to push their bull $3!t products making you believe somehow that their product will give you the same results you get from anabolic steroids even though they will not.
Even more unfortunate now days is big pharma is also just as crooked as used car salesmen. They wine and dine those at the various levels of getting a product to the customer to control the pipeline. Then they also use the government to control other substances and make sure people can not easily get them and self treat themselves at a fraction of the cost.