DAE rall ? <| sep |> Thanks man ! I don ' t know why I didn ' t think of Chase earlier , his recent content is absolute quality ! For anyone else reading Chase says snugfitting briefs actually work , so that ' s an option if you don ' t like jock straps for some reason . <| sep |> Yep , with normal consumption , you should be fine . However , if you use disposable bottles from the grocery store like Poland spring or something , and they get exposed to heat like in your car for an emergency water supply , those can leech BPA into the water . Since they ' re disposable and you ' re likely to use more bottles , you ' ll probably be subjecting yourself to more exposure than with one higher quality , reusable bottle . Either way though , it ' s nothing to worry about unless you ' re constantly drinking water that ' s been exposed to it .