That's the company with the wordy ads and the guy in the lab coat. They have lots of products with names close to real drugs/diseases. They're even packaged like pharmaceuticals. But they're just over-the-counter supplements like all the others. Tough competition in that market and a clever way to stand out. Doesn't make it more or less legit, but it's a supplement, nothing more/nothing less, so caveat emptor. Check the actual ingredients and compare to other products with the same ingredients, and pick the best value.