I know that both Benzedrex (Propylhexidrine) and Vicks Inhaler (Levometh) contain stimulants. I was wondering if, instead of swallowing cotton, one could drop the cotton into a soda, let it wait for about 5 minutes and then drink the soda for the same effect. I don't think I'd want to do the Vicks thou. It has menthol and camphor in it. Both are lethal at higher doses and not so good to swallow.
Use the benzedrex. Just use a cold water extraction in a shot glass. I remember using a couple drops of lemon juice for some reason. I think it had to do with the lavender. Oh god beware the lavender burps. It tastes terrible btw. But it does work pretty damn good for something thats OTC