That being said, she was suspicious about how few checks there were and consciously lied about her BMI to obtain the drugs, yet apparently didn't think to consult a doctor or do any amount of research before dosing herself with the shit?

Body dysphoria is a bitch and can make people act irrationally.

I can't speak from personal experience but having witnessed second-hand I don't question it.

Edit: upon rereading I think I meant "first-hand"