Did s/he say what approval covers? They are claiming that nicotine liquid is FDA approved?
Wow, that's a massive claim. The FDA have said that nicotine liquid has nothing to do with them.
You know what Lacey, I don't believe them, I think they are deceiving you. Unfortunately I don't know enough about US regulators and legislation to know how to check. What do they have to do for approval, did they say?