Long story short. A bunch a fat people were getting it to help them diet - so many people were purchasing hcg and so many false claims were stated about it that it finally got the FDA's attention. One by one the FDA started shutting down the companies selling and advertising it. It's now at the point where not only is it hard to get it through XYZ company, but even doctors are hesitant about prescribing it due to how closely it's being monitored. Many doctors were prescribing it for fat loss and that screwed it up too.

So...yes it's hard to get, but not impossible. If you can find it, it may be best to stock up so you're covered until it all blows over.